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Establishing Personal Jurisdiction Over Chinese Amazon Sellers: A Complete Guide to Protecting Your Brand from Counterfeit Products

  • Alan Yomtobian
  • Dec 9, 2025
  • 20 min read

Updated: Dec 23, 2025

Amazon Lawyer

How to Sue Chinese Companies Selling Infringing Products on Amazon in New York and Other U.S. Courts

If you're a brand owner whose products are being copied, counterfeited, or infringed by Amazon sellers based in China or other foreign countries, you're not alone. Thousands of U.S. businesses face this challenge every day. The good news? U.S. courts have established clear pathways to assert personal jurisdiction over foreign Amazon sellers who infringe your intellectual property rights.

At Yomtobian Law, we specialize in brand protection, Amazon seller disputes, and intellectual property enforcement. Whether someone is selling counterfeit versions of your product on Amazon, copying your trademark, or infringing your patent or copyright, we can help you take swift legal action to protect your brand and recover damages.


Table of Contents


Understanding Personal Jurisdiction in Amazon Infringement Cases

Personal jurisdiction is the court's power to make decisions binding on a defendant. For brand owners dealing with foreign Amazon sellers selling infringing products, establishing personal jurisdiction is the critical first step in any lawsuit.

The Legal Standard: Minimum Contacts

To establish personal jurisdiction over a Chinese Amazon seller (or any foreign defendant), you must show:

  1. Minimum Contacts: The defendant purposefully directed activities at residents of the forum state

  2. Relatedness: Your claims arise from those contacts with the forum state

  3. Reasonableness: Exercising jurisdiction comports with "fair play and substantial justice"

Why Amazon Sales Create Jurisdiction

When a Chinese company or foreign seller lists products on Amazon for sale to U.S. customers, they create the necessary contacts for U.S. courts to exercise jurisdiction. Here's why:

  • Interactive Platform: Amazon is a highly interactive e-commerce platform where sellers actively offer products to specific geographic markets

  • Purposeful Targeting: By configuring their Amazon storefront to ship to specific states (like New York, Illinois, California, etc.), sellers purposefully avail themselves of those markets

  • Stream of Commerce Plus: Sellers don't just place products into commerce—they actively target U.S. consumers through Amazon's marketplace

  • Transaction-Based Jurisdiction: Even accepting orders (without completed shipment) can establish jurisdiction


Landmark Cases: How Courts Have Ruled on Chinese Amazon Sellers

Multiple federal appellate courts have addressed personal jurisdiction over Chinese sellers and foreign infringers selling products on Amazon and other e-commerce platforms. These cases provide the roadmap for brand protection.

American Girl, LLC v. Zembrka (2d Cir. 2024)

Case Citation: American Girl, LLC v. Zembrka, No. 23-37, 2024 WL 1305748 (2d Cir. Mar. 27, 2024)

This landmark Second Circuit decision established that accepting online orders from New York customers through an interactive website is sufficient to establish personal jurisdiction in New York, even when goods are never actually shipped.

Key Facts:

  • American Girl sued Zembrka, a Chinese e-commerce company selling counterfeit American Girl dolls

  • American Girl's counsel purchased counterfeit merchandise through Zembrka's websites with New York shipping addresses

  • Zembrka later canceled the orders and refunded payments, arguing no business was transacted

The Ruling: The Second Circuit reversed the district court's dismissal, holding that:

  1. Transaction, Not Shipment Required: New York's long-arm statute (C.P.L.R. § 302(a)(1)) requires a transaction, not a completed sale or shipment

  2. What Constitutes "Transacting Business": Accepting orders with New York shipping addresses via websites, sending confirmatory emails with commitments to ship, and accepting payment from customers with New York addresses amounts to transacting business within New York

  3. Interactive Website Equals Purposeful Availment: The website was "highly interactive" because New York customers could submit orders triggering confirmation emails

  4. Strong State Interest: New York has an exceptionally strong interest in protecting consumers and businesses from counterfeit goods from abroad

Impact: This case makes it significantly easier to sue Chinese Amazon sellers in New York federal court. You don't need proof of completed shipments—just evidence that the seller accepted orders for New York delivery.

NBA Properties, Inc. v. HANWJH (7th Cir. 2022)

Case Citation: NBA Properties, Inc. v. HANWJH, 46 F.4th 614 (7th Cir. 2022)

The Seventh Circuit held that even a single sale through Amazon is sufficient to establish jurisdiction, and it doesn't matter whether the product was purchased by an investigator rather than an actual consumer.

Key Facts:

  • NBA Properties sued HANWJH, a China-based Amazon seller, for trademark infringement

  • An investigator purchased one pair of counterfeit basketball shorts to an Illinois address

  • HANWJH argued that operating a website alone and a single "sham" transaction cannot support jurisdiction

The Ruling: The Seventh Circuit affirmed jurisdiction, reasoning that:

  1. Single Transaction Sufficient: One intentional sale to the forum establishes minimum contacts

  2. Buyer's Motive Irrelevant: It doesn't matter that the purchase was made by an investigator rather than a regular consumer

  3. Amazon Creates Capacity: By establishing an online store through Amazon, HANWJH "unequivocally asserted a willingness to ship goods to Illinois and established the capacity to do so"

  4. Purposeful Conduct Focus: The focus is on the defendant's purposeful conduct in structuring their business to serve Illinois customers

Impact: This case is particularly powerful for brand owners conducting test purchases. Courts in the Seventh Circuit (covering Illinois, Indiana, and Wisconsin) will find jurisdiction based on a single investigative purchase.

Chloé v. Queen Bee of Beverly Hills, LLC (2d Cir. 2010)

Case Citation: Chloé v. Queen Bee of Beverly Hills, LLC, 616 F.3d 158 (2d Cir. 2010)

An earlier Second Circuit case that updated personal jurisdiction jurisprudence for the internet age, holding that one sale of counterfeit goods coupled with a highly interactive website constitutes purposeful availment.

Key Points:

  • The court found that defendants' "highly interactive" website offering bags to New York customers and sales of more than 50 bags to New York customers constituted purposeful availment

  • The nexus requirement "merely requires" a cause of action to "relate" to a defendant's minimum contacts with the forum

  • The sale of even one counterfeit item "was not insignificant, as it showed part of a larger business plan purposefully directed at New York consumers"

PetEdge, Inc. v. Fortress Secure Solutions, LLC (D. Mass.)

A Massachusetts district court found personal jurisdiction over a Washington-based Amazon seller because the seller "advertised and sold its accused products to residents of Massachusetts" through Amazon, creating sufficient minimum contacts.

Key Principle: Third-party platforms like Amazon don't insulate sellers from jurisdiction. If you sell to customers in a state through Amazon, you can be sued there.


What to Include in Your Complaint to Establish Personal Jurisdiction

When drafting a complaint against a Chinese Amazon seller or any foreign infringer, include detailed allegations demonstrating personal jurisdiction. Based on the case law above, here's what you should allege:

1. Interactive Platform Activity

Allege:

  • Defendant operates an Amazon storefront accessible to [Your State] residents

  • The Amazon storefront is "highly interactive," allowing customers to place orders, receive confirmations, and complete purchases

  • Defendant actively maintains product listings on Amazon targeted at U.S. consumers

  • Customers in [Your State] can directly place orders through the defendant's Amazon storefront

Why It Matters: Courts have consistently held that interactive websites (as opposed to passive informational sites) establish purposeful availment. Amazon's platform is the quintessential "highly interactive" website.

2. Purposeful Targeting of Your State

Allege:

  • Defendant selected Amazon as a sales channel knowing products would be available to customers in [Your State]

  • Defendant configured shipping options to include [Your State]

  • Products are marketed and advertised to residents of [Your State] through Amazon's platform

  • If using Fulfillment by Amazon (FBA), defendant utilizes Amazon fulfillment centers located in [Your State] (if applicable)

  • Defendant uses Amazon's algorithms and advertising tools to reach customers in [Your State]

Why It Matters: This shows the defendant didn't accidentally end up selling in your state—they deliberately targeted your state's market.

3. Actual Sales and Orders to Your State

Allege:

  • Specific number of sales to customers in [Your State] (obtain through discovery if not initially known)

  • Dollar amount of sales to [Your State]

  • Evidence of order confirmations sent to [Your State] addresses

  • Payment receipts from [Your State] customers

  • Evidence of products shipped to [Your State]

  • Test purchase conducted by your investigator (with proof of order, payment, and delivery)

Pro Tip: Conduct a test purchase before filing. Based on NBA Properties v. HANWJH, a single test purchase to your chosen forum establishes jurisdiction in the Seventh Circuit. Based on American Girl v. Zembrka, even if the seller cancels the order, the mere acceptance of your order may be sufficient in the Second Circuit.

4. Cause of Action Arising from State Contacts

Allege:

  • Your claims (trademark infringement, copyright infringement, patent infringement, counterfeiting, etc.) directly arise from defendant's sales activities in [Your State]

  • The infringing products were offered for sale to [Your State] residents

  • The harm to your brand reputation occurred in [Your State] or to [Your State] customers

  • Consumer confusion is occurring in [Your State]

5. Stream of Commerce Evidence

Allege:

  • Defendant intentionally placed products into the stream of commerce knowing they would reach [Your State]

  • Defendant benefits from [Your State]'s market and Amazon's infrastructure

  • Defendant's business model depends on reaching customers nationwide, including in [Your State]

6. Fair Play and Substantial Justice

Allege:

  • [Your State] has a strong interest in protecting intellectual property rights and consumers from counterfeit goods

  • Defendant could reasonably foresee being sued in [Your State] given their purposeful targeting of the market

  • The burden on defendant to litigate in [Your State] is minimal compared to the state's interest in protecting brands and consumers

  • Modern technology makes defending a lawsuit from overseas reasonable and fair


The Amazon Seller Infringement Problem: Why Chinese Sellers Dominate Counterfeit Sales

The Scale of the Problem

Amazon is the world's largest e-commerce platform, and unfortunately, it's also a major marketplace for counterfeit and infringing products. According to various reports:

  • The majority of third-party sellers on Amazon are based in China

  • Chinese sellers often operate under multiple storefronts and aliases

  • Many sellers use false addresses, making traditional service of process nearly impossible

  • Counterfeit sales on Amazon result in billions of dollars in losses for legitimate brand owners annually

Why Chinese Sellers Infringe

Low Barriers to Entry: Creating an Amazon seller account requires minimal verification, allowing bad actors to quickly set up shop

Anonymity: Sellers can hide behind business names, use virtual addresses, and operate under aliases

High Profit, Low Risk: Without aggressive enforcement, selling counterfeit products on Amazon is highly profitable with minimal risk of consequences

Manufacturing Access: China's manufacturing infrastructure makes it easy to produce copycat products quickly and cheaply

Types of Infringement on Amazon

Trademark Counterfeiting: Selling products with fake logos, brand names, or marks identical or confusingly similar to registered trademarks

Copyright Infringement: Copying product images, descriptions, packaging designs, or other creative content

Patent Infringement: Selling products that embody patented inventions or designs without authorization

Trade Dress Violations: Copying the distinctive appearance or packaging of products

Unauthorized Reselling: Selling genuine products in violation of distribution agreements or MAP policies


Schedule A Litigation: Mass Defendant Cases Against Chinese Amazon Sellers

What is Schedule A Litigation?

"Schedule A" cases are a specialized form of intellectual property litigation that has become increasingly common for enforcing rights against foreign Amazon sellers. In these cases, brand owners sue hundreds of defendants simultaneously, listing them in an exhibit called "Schedule A."

Why Schedule A Cases Are Effective

Efficiency: Instead of filing hundreds of individual lawsuits, brand owners can pursue all infringers in a single case

Cost-Effective: Significantly reduces legal fees compared to pursuing each infringer separately

Speed: Allows for quick ex parte relief (Temporary Restraining Orders) before defendants can hide assets

Asset Freezes: Courts grant orders freezing defendants' Amazon accounts and funds held by payment processors

The Northern District of Illinois: Hub for Schedule A Cases

The vast majority of Schedule A cases are filed in the Northern District of Illinois (Chicago). According to research:

  • Of 938 Schedule A cases filed in 2022, nearly 85% (794) were filed in the Northern District of Illinois

  • Judges in this district have been particularly receptive to granting ex parte Temporary Restraining Orders (TROs)

  • Some judges even provide templates for TROs and default judgments in Schedule A cases

  • Courts in this district award higher statutory damages than most other jurisdictions

How Schedule A Litigation Works

Step 1 - Complaint Filed Under Seal: Plaintiff files a complaint listing hundreds of defendants on Schedule A, often under seal to prevent defendants from hiding assets

Step 2 - Ex Parte TRO Motion: Plaintiff seeks an emergency Temporary Restraining Order without notifying defendants, arguing that notice would allow infringers to hide assets

Step 3 - Asset Restraints: If granted, the TRO freezes defendants' Amazon accounts, preventing withdrawals and halting sales

Step 4 - Service by Email/Publication: Courts often permit service via email or publication due to difficulties in serving Chinese defendants via the Hague Convention

Step 5 - Default Judgments: Most defendants never appear, resulting in default judgments with statutory damages of $100,000 or more per defendant

Step 6 - Settlement or Enforcement: Defendants who do appear typically settle; others face permanent account terminations and asset seizures

Criticisms of Schedule A Litigation

While Schedule A cases are powerful tools for brand protection, they have generated controversy:

Procedural Concerns: Critics argue these cases bypass normal procedural safeguards like proper service and jurisdictional challenges

Power Imbalance: Large brands with unlimited resources pursue small foreign sellers who often lack resources to defend themselves

Questionable Joinder: Some courts question whether hundreds of unrelated defendants should be joined in a single case

Settlement Pressure: Asset freezes create enormous pressure to settle even when defenses exist

Potential Abuse: Some cases involve questionable trademark claims or descriptive terms that shouldn't be protectable

Recent Developments

Courts are beginning to scrutinize Schedule A cases more carefully:

  • Some districts (Northern District of California) have questioned joinder and jurisdiction

  • Courts have awarded attorney's fees against plaintiffs who wrongfully obtained ex parte TROs

  • Law professors have filed amicus briefs urging reforms to prevent abuse

Despite these criticisms, Schedule A litigation remains a legitimate and effective tool for combating widespread counterfeiting and infringement on Amazon.


Practical Challenges and Solutions When Suing Chinese Amazon Sellers

Challenge #1: Service of Process

The Problem: Serving Chinese defendants via the Hague Convention is extremely difficult. The Chinese Central Authority often takes over six months and frequently fails to effectuate service. Many sellers use false addresses.

Solutions:

  • Alternative Service: Seek court permission for service via email, Amazon's messaging system, or publication in a newspaper

  • Early Asset Freezes: File for ex parte TROs that freeze assets before serving the complaint, preventing defendants from hiding funds

  • Work with Amazon: Amazon's Legal Department can sometimes facilitate communication with sellers

Challenge #2: Establishing Damages

The Problem: Calculating actual damages from counterfeit sales can be difficult when defendants don't cooperate with discovery.

Solutions:

  • Statutory Damages: Trademark counterfeiting allows statutory damages of $1,000 to $200,000 per mark per type of goods (15 U.S.C. § 1117(c))

  • Willful Infringement: For willful counterfeiting, courts can award up to $2,000,000 per mark

  • Discovery from Amazon: Subpoena Amazon for seller account information, sales data, and fund balances

  • Test Purchases: Conduct multiple test purchases to document ongoing infringement

Challenge #3: Enforcement and Collection

The Problem: Even with a favorable judgment, enforcing it against a Chinese company can be nearly impossible. Chinese courts rarely enforce U.S. judgments.

Solutions:

  • Amazon Account Freezes: The most effective remedy is freezing the defendant's Amazon seller account and U.S. bank accounts

  • Payment Processor Restraints: Obtain asset restraints against PayPal, Stripe, and other payment processors holding defendant's funds

  • Customs Seizures: Register your trademark with U.S. Customs and Border Protection to seize counterfeit goods at the border

  • Amazon Brand Registry: Enroll in Amazon's Brand Registry program for enhanced takedown tools

Challenge #4: Whack-A-Mole Problem

The Problem: After you shut down one seller, the same bad actor often creates new accounts under different names and continues selling.

Solutions:

  • Permanent Injunctions: Obtain broad injunctions that cover defendants' aliases, related entities, and future accounts

  • Amazon Neutral Patent Evaluation: For patent claims, use Amazon's APEX program to get neutral evaluation

  • Ongoing Monitoring: Use brand protection software to continuously monitor Amazon for new infringements

  • Relationship with Amazon: Build a relationship with Amazon's Brand Protection team for faster response

Challenge #5: Selecting the Right Forum

The Problem: Not all jurisdictions are equally favorable for brand owners pursuing foreign sellers.

Best Forums:

  • Northern District of Illinois: Most popular for Schedule A cases; judges grant ex parte relief readily

  • Southern District of New York: Second Circuit's American Girl precedent makes it easier to establish jurisdiction; strong IP docket

  • Central District of California: Large volume of IP cases; experienced judges

  • District of Massachusetts: Favorable precedent for personal jurisdiction over Amazon sellers

Forums to Consider Carefully:

  • Fifth Circuit Courts: Have taken narrower view of personal jurisdiction based on single test purchase

  • Districts with Limited IP Experience: May be less familiar with e-commerce jurisdiction issues


Frequently Asked Questions About Suing Chinese Amazon Sellers

Can I sue a Chinese company in a U.S. court?

Yes. If the Chinese company sells products to U.S. customers through Amazon or other platforms, U.S. courts can exercise personal jurisdiction over them. The key is showing that the Chinese seller purposefully directed their activities at the forum state (the state where you file suit).

Do I need to register my trademark before suing for infringement?

While you can bring a common law trademark infringement claim without registration, federal registration provides significant advantages:

  • Eligibility for statutory damages (up to $2,000,000 for willful counterfeiting)

  • Nationwide priority and exclusive rights

  • Ability to recover attorney's fees

  • Access to Amazon Brand Registry

  • Recordation with U.S. Customs for border seizures

Bottom line: Always register your trademark before enforcing it. Yomtobian Law can help with trademark registration as part of a comprehensive brand protection strategy.

What's the difference between trademark infringement and counterfeiting?

Trademark Infringement: Using a mark that is confusingly similar to your trademark, causing likelihood of consumer confusion

Counterfeiting: Using a mark that is identical or substantially indistinguishable from your registered trademark on the same type of goods

Why It Matters: Counterfeiting allows for:

  • Higher statutory damages (up to $2,000,000 per mark for willful violations)

  • Easier path to preliminary injunctions

  • Stronger presumptions in your favor

  • Potential criminal prosecution

How long does it take to shut down an infringing Amazon seller?

With Emergency Relief: 1-7 days for ex parte TRO freezing their Amazon account

Amazon Brand Registry Takedown: 1-3 days if you're enrolled in Brand Registry and submit a proper infringement report

Complete Lawsuit: 6-18 months for final judgment and permanent injunction

Pro Tip: The fastest results come from combining legal action (TRO) with Amazon's internal tools (Brand Registry, Test Buy program, APEX for patents).

How much does it cost to sue a Chinese Amazon seller?

Costs vary significantly based on case complexity:

Test Purchase and Demand Letter: $2,000 - $5,000

TRO and Preliminary Injunction: $10,000 - $25,000

Full Litigation to Default Judgment: $25,000 - $75,000

Contested Litigation: $100,000+

Schedule A Cases (Multiple Defendants): Often more cost-effective on a per-defendant basis; costs spread across multiple infringers

Contingency and Alternative Fee Arrangements: Some firms (including Yomtobian Law) offer contingency fees or hybrid arrangements for strong cases with asset recovery potential.

What damages can I recover?

Trademark Cases:

  • Actual damages (your lost profits or defendant's profits)

  • Statutory damages for counterfeiting: $1,000 to $2,000,000 per mark

  • Attorney's fees for exceptional cases

  • Costs of investigation and litigation

Copyright Cases:

  • Actual damages and profits

  • Statutory damages: $750 to $30,000 per work ($150,000 for willful infringement)

  • Attorney's fees for registered works

Patent Cases:

  • Actual damages (lost profits or reasonable royalty)

  • Enhanced damages up to 3x for willful infringement

  • Attorney's fees for exceptional cases

Can I recover money from frozen Amazon accounts?

Yes. This is often the most realistic source of recovery. When courts grant asset restraints, they freeze:

  • Amazon seller account balances

  • PayPal and other payment processor accounts

  • U.S. bank accounts (if discovered)

After obtaining a default judgment or settlement, these frozen funds can be applied toward your judgment.

What if the Chinese seller doesn't respond to the lawsuit?

This is the most common scenario. When a defendant fails to respond:

  1. Entry of Default: After the answer deadline passes, you request entry of default

  2. Default Judgment: You present evidence supporting your claims and damages

  3. Asset Distribution: Frozen funds are distributed to satisfy the judgment

  4. Permanent Injunction: Court enters permanent injunction preventing future sales

Important: Even without a response, you must still prove your case and damages to the court's satisfaction.

How do I know if a seller is based in China?

Indicators a seller may be based in China:

  • Seller name contains Chinese characters or Chinese-sounding names

  • Long shipping times (15-30 days)

  • Shipping originates from China according to tracking

  • Seller's "about" page or storefront references China

  • Product descriptions contain translation errors or unusual English

  • Very low prices compared to legitimate products

  • Large volume of product offerings across many categories

Discovery Tools: Once you file suit, you can subpoena Amazon for the seller's:

  • Verified identity and business registration

  • Bank account information

  • Shipping addresses

  • Sales history and data

Can I sue even if I haven't registered my copyright?

Yes, you can file a lawsuit for copyright infringement without registration, BUT you cannot:

  • Seek statutory damages

  • Recover attorney's fees

  • Obtain preliminary injunctions as easily

Strategy: File your copyright registration application as soon as you discover infringement, then file suit. Registration is typically approved within a few months, and once approved, your rights relate back to the filing date.

What is Amazon Brand Registry and do I need it?

Amazon Brand Registry is Amazon's program for protecting registered trademark owners. Benefits include:

  • Proactive Protections: Automated protections and machine learning-based tools to detect infringement

  • Report a Violation Tool: Easy-to-use tools to report infringement

  • Transparency Program: Unique codes on your products to verify authenticity

  • Powerful Search: Brand name appears first in search results

  • Enhanced Content: A+ Content and Stores for better product pages

Requirement: You must have a registered trademark (pending applications now qualify in some regions)

Yes, you need it: Brand Registry is essential for any brand selling on Amazon. Yomtobian Law can handle trademark registration and Brand Registry enrollment as part of a comprehensive protection strategy.

Should I file in the Northern District of Illinois?

The Northern District of Illinois is the most popular forum for Schedule A cases against foreign Amazon sellers because:

Advantages:

  • Judges experienced with these cases

  • Willingness to grant ex parte relief quickly

  • High statutory damages awards

  • Established procedures and templates

  • Fast resolution through defaults

Considerations:

  • May face criticism for forum shopping

  • Some defendants are beginning to challenge jurisdiction

  • You should have some connection to Illinois (sales, customers, operations) for strongest jurisdictional basis

Alternatives: Consider venues where:

  • Your company is headquartered

  • You have significant sales/customers

  • The defendant has made sales

  • Strong IP-friendly precedent exists (S.D.N.Y., C.D. Cal., D. Mass.)

How do I find out who is behind a fake Amazon storefront?

Pre-Lawsuit:

  • Review seller's public storefront information

  • Check "Ships from" location on product pages

  • Conduct test purchase and analyze shipping information

  • Search for seller name in trademark and business registries

Post-Lawsuit:

  • Subpoena Amazon for seller account information

  • Request expedited discovery for seller identity

  • Subpoena payment processors (PayPal, Stripe, etc.)

  • Use WHOIS lookups if seller operates their own website

  • Engage private investigators specializing in e-commerce fraud

Pro Tip: Courts allow you to sue "John Doe" defendants when identity is unknown, then conduct discovery to uncover true identities.


How Yomtobian Law Can Help Protect Your Brand on Amazon

At Yomtobian Law, we specialize in protecting brands from infringement, counterfeiting, and intellectual property theft on Amazon and other e-commerce platforms. We understand the unique challenges of pursuing foreign sellers, and we have the expertise to help you enforce your rights effectively.

Our Comprehensive Brand Protection Services

1. Trademark Registration and Portfolio Management

Strong brands start with strong trademark protection. We offer:

  • Comprehensive trademark clearance searches

  • U.S. and international trademark registration

  • Amazon Brand Registry enrollment

  • Trademark monitoring and enforcement

  • Portfolio strategy and management

2. Amazon Seller Dispute Resolution

Whether you're defending against false IP claims or pursuing infringers:

  • Defense against fraudulent IP complaints

  • Appeals and reinstatement after account suspension

  • Plans of Action (POAs) for Amazon Seller Central

  • Test Buy investigations

  • Cease and desist letters

  • DMCA takedown notices

  • Amazon Brand Registry enforcement

  • APEX program representation (patent disputes)

3. Litigation and Enforcement

When negotiations fail, we take aggressive legal action:

  • Federal trademark infringement litigation

  • Copyright and patent infringement cases

  • Temporary Restraining Orders (TROs) and preliminary injunctions

  • Schedule A mass defendant cases

  • Asset restraint and account freezes

  • Default judgments and enforcement

  • Appeals and post-judgment collection

4. Copyright and Patent Protection

Beyond trademarks, we protect all your intellectual property:

  • Copyright registration and enforcement

  • Patent prosecution and litigation

  • Design patent protection for product designs

  • Trade secret protection and NDA drafting

  • DMCA takedown services

5. Strategic Counseling

Prevent problems before they start:

  • IP audit and risk assessment

  • Brand protection strategy development

  • Product clearance and freedom-to-operate opinions

  • Distribution agreement review

  • MAP policy creation and enforcement

  • Anti-counterfeiting programs

Why Choose Yomtobian Law?

Deep Amazon Expertise: We exclusively focus on Amazon seller legal issues, giving us unparalleled knowledge of how Amazon works behind the scenes

Aggressive Enforcement: We don't just send cease and desist letters—we file TROs, freeze assets, and pursue judgments until your brand is protected

Practical Solutions: We understand that litigation is expensive. We offer creative solutions including contingency arrangements and hybrid fee structures for cases with strong asset recovery potential

Responsive Service: When your Amazon account is suspended or you discover infringement, time is critical. We respond quickly and act decisively

Proven Track Record: We've successfully represented brand owners in trademark, copyright, and patent disputes against Chinese Amazon sellers and other foreign infringers

Nationwide Practice: We represent clients across the United States and pursue cases in the most favorable forums including the Northern District of Illinois, Southern District of New York, and beyond

Our Process

Step 1 - Free Initial Consultation: We discuss your situation, review evidence of infringement, and explain your options

Step 2 - Investigation: We conduct test purchases, gather evidence, and investigate the seller's identity and assets

Step 3 - Strategy Development: We develop a customized strategy that may include cease and desist letters, Amazon's internal tools, or immediate litigation

Step 4 - Execution: We execute the strategy aggressively, whether that means filing emergency TROs, pursuing default judgments, or negotiating settlements

Step 5 - Long-Term Protection: We help you implement ongoing monitoring and protection to prevent future infringement

Schedule Your Free Consultation Today

If someone is selling counterfeit products or infringing your brand on Amazon, don't wait. Every day of infringing sales means:

  • Lost revenue for your business

  • Damage to your brand reputation

  • Confused customers receiving inferior products

  • Erosion of your market position

Contact Yomtobian Law today for a free consultation. We'll review your situation, explain your legal options, and help you develop a strategy to protect your brand.


Key Takeaways: Establishing Personal Jurisdiction Over Chinese Amazon Sellers

  1. You Can Sue Chinese Amazon Sellers in U.S. Courts: Multiple federal circuits have held that selling to U.S. customers through Amazon creates sufficient minimum contacts for personal jurisdiction

  2. A Single Sale May Be Enough: In the Seventh Circuit (NBA Properties), even one test purchase establishes jurisdiction. In the Second Circuit (American Girl), even accepting an order without shipping may suffice

  3. Draft Your Complaint Carefully: Include detailed allegations about the defendant's Amazon storefront, purposeful targeting of your state, actual sales data, and how your claims arise from those contacts

  4. Test Purchase Strategy: Conduct a test purchase to your chosen forum before filing to establish jurisdiction

  5. Emergency Relief is Available: TROs and asset restraints can freeze defendant's Amazon accounts within days of filing

  6. Northern District of Illinois is Most Popular: Chicago has become the hub for Schedule A cases due to favorable procedures and willingness to grant ex parte relief

  7. Service of Process Challenges: Be prepared to seek alternative service via email or publication given difficulties with the Hague Convention

  8. Asset Recovery Through Amazon: Frozen Amazon seller accounts and payment processor balances are often the most realistic source of recovery

  9. Register Your IP First: Trademark and copyright registration provides statutory damages, attorney's fees, and stronger enforcement tools

  10. Act Quickly: Infringers can hide assets, close accounts, and reopen under new names. Swift action is essential


Legal Citations and References

This article references the following key cases and authorities:

  1. American Girl, LLC v. Zembrka, No. 23-37, 2024 WL 1305748 (2d Cir. Mar. 27, 2024) - Establishing that accepting orders for New York delivery constitutes transacting business in New York even without completed shipment

  2. NBA Properties, Inc. v. HANWJH, 46 F.4th 614 (7th Cir. 2022) - Holding that single test purchase through Amazon establishes personal jurisdiction

  3. Chloé v. Queen Bee of Beverly Hills, LLC, 616 F.3d 158 (2d Cir. 2010) - Interactive websites and purposeful availment in trademark counterfeiting cases

  4. New York C.P.L.R. § 302(a)(1) - New York's long-arm statute for personal jurisdiction

  5. 15 U.S.C. § 1114 - Federal trademark infringement statute

  6. 15 U.S.C. § 1117(c) - Statutory damages for trademark counterfeiting ($1,000 to $2,000,000 per mark)

  7. Hague Convention on the Service Abroad of Judicial and Extrajudicial Documents in Civil or Commercial Matters - International service of process treaty

Additional case law and authorities were consulted in preparing this article. For specific legal advice about your situation, please contact Yomtobian Law directly.


Disclaimer and Legal Notice

ATTORNEY ADVERTISING: This article is provided for informational purposes only and does not constitute legal advice. The information contained in this article is not intended to create, and receipt of it does not constitute, an attorney-client relationship between you and Yomtobian Law.

Not Legal Advice: This article provides general information about personal jurisdiction in cases involving foreign Amazon sellers and intellectual property enforcement. It is not legal advice and should not be relied upon as such. Every case is unique and depends on specific facts and circumstances.

No Attorney-Client Relationship: Reading this article does not create an attorney-client relationship between you and Yomtobian Law. An attorney-client relationship is formed only through a written engagement agreement signed by both parties.

Consult an Attorney: If you believe your intellectual property rights are being infringed on Amazon or any other platform, you should consult with a qualified intellectual property attorney immediately. Yomtobian Law offers free initial consultations to discuss your specific situation.

Jurisdiction-Specific Information: Laws vary by jurisdiction and change over time. The cases and statutes referenced in this article reflect the law as of the date of publication but may have been modified, overruled, or superseded. Always consult with legal counsel admitted in your jurisdiction.

No Guarantee of Results: Past results do not guarantee future outcomes. Every case is different, and no attorney can guarantee specific results in any legal matter.

Time-Sensitive Information: Intellectual property enforcement often involves strict deadlines and time-sensitive issues. If you believe you need legal assistance, do not delay in contacting an attorney. Waiting can result in loss of rights or remedies.

Links and Third-Party Content: This article may contain links to third-party websites or resources. Yomtobian Law is not responsible for the content, accuracy, or availability of such third-party sites or resources.

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Questions or Concerns: If you have questions about the information in this article or need legal assistance with brand protection, Amazon seller disputes, or intellectual property enforcement, please contact Yomtobian Law at www.yomtobianlaw.com for a free consultation.

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