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U.S. IP COUNSEL FOR AMAZON &
E-COMMERCE SELLERS

Defending International Sellers in U.S. Trademark, Patent, Schedule-A

and Amazon Disputes

40+ Years of Legal Experience | Federal IP Litigation | 100+ Amazon Seller Arbitrations
Mandarin-language intake assistance available.
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PRACTICE AREAS

• Trademark & Schedule-A Defense
• Patent & Design Patent Disputes
• Amazon APEX
• Amazon Seller Arbitration

U.S. TRADEMARK & PATENT COUNSEL FOR E-COMMERCE BUSINESSES

Moshe Mortner is a U.S. attorney with more than 40 years of legal experience, with a practice focused on trademark and patent matters affecting e-commerce businesses. He represents Chinese and U.S. sellers in trademark infringement and Schedule A litigation, utility and design patent disputes, Amazon APEX proceedings, and trademark and patent prosecution. His experience includes representing major Chinese e-commerce companies, including TOMTOP, Patazon, and YKS, as well as handling well over 100 arbitrations involving Amazon third-party sellers. The firm combines intellectual-property experience with an in-depth understanding of Amazon and the legal challenges facing e-commerce sellers in the U.S. market.

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SERVING CHINA'S E-COMMERCE INDUSTRY

• Tomtop  • Patazon  • Youkeshu Technology

The firm has substantial experience representing Chinese e-commerce businesses in U.S. trademark, patent, and Amazon-related disputes. We understand the practical challenges Chinese sellers face when confronting U.S. intellectual-property litigation and marketplace claims.

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Mandarin-language assistance is available for client intake and communication.

THE MORTNER LAW OFFICE ADVANTAGE
40+ Years of Legal Experience

Experienced U.S. litigation counsel.

​Trademark & Patent Focus

Representation in IP disputes affecting products, brands and online sellers.

Deep Amazon Experience

Well over 100 Amazon third-party seller arbitrations.

Success in Representing Chinese Sellers

Representation of Chinese e-commerce businesses in U.S. legal matters.

Direct Attorney Involvement

Clients work directly with experienced U.S. counsel.

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© 2026 by The Mortner Law Office. 

The Mortner Law Office

30 Wall Street, 8th Floor

New York, NY 10005

Tel. 1-877-365-2177

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