Cross-Border Seller Patent TRO Defense, Counter-Attack, and Invalidity Declaration Service

📌 Background

In 2026, cross-border e-commerce sellers continue to face siege from U.S. patent TROs (Temporary Restraining Orders), making frozen store funds an industry norm. Meanwhile, search results have highlighted turnaround cases such as a private enterprise in Tonglu moving from passive defense to actively declaring an opponent's patent invalid in the U.S., as well as a smart home brand slashing its settlement amount by 85%. These counter-attack cases show that demand for retaliatory defense services on the response side is taking shape. Policy trends writing intellectual property into the infrastructure of going global have further amplified this market.

👤 Target Customers

Cross-border e-commerce sellers with funds frozen by TROs, export-only foreign trade factories, and globalized brands requiring overseas patent risk screening

💰 Revenue Streams

1) Charge service fees for defense and invalidity declaration per case; 2) Implement performance-based profit-sharing on settlement reduction (using frozen fund release and compensation reduction as billing anchors); 3) Collect annual patent risk audit subscription fees.

🧮 Cost Structure

U.S. litigation lawyer cooperative network fees, manpower for patent retrieval and invalidity evidence analysis, case management systems, and cross-border compliance costs

🛡️ Moat

Sino-U.S. attorney and patent agent collaboration network, accumulated database of past TRO litigation responses and settlement benchmark prices, and seller word-of-mouth channels built on performance-based profit-sharing

🔑 Keys to Success

• Build pricing advantages by consolidating a database of TRO settlement benchmark prices
• Establish stable revenue-sharing partnerships with U.S. litigation law firms
• Create benchmark cases through exonerating invalidity declarations and reduction-based profit sharing

⚠️ Risks

• Uncontrollable litigation outcomes leading to unrealized profit-sharing
• Cross-border legal service qualifications and compliance risks
• Restricted payment capacity of clients during frozen capital chains

🏢 Cases

• A smart home brand slashed settlement amounts by 85% after countering a patent TRO siege
• A private enterprise in Tonglu successfully counter-attacked by proactively declaring the opponent's patent invalid in the U.S.

📊 SWOT Analysis