When acquiring a Chinese company or brand, trademark due diligence is a critical component of the transaction. China’s first-to-file system and the prevalence of trademark squatting create unique risks that foreign investors must assess before completing a deal.
Why Trademark Due Diligence Matters in China
In China, trademark rights are primarily based on registration, not use. A target company’s most valuable brand assets may be at risk if: the trademarks are not properly registered, the registrations are vulnerable to cancellation, third parties have conflicting rights, or the registrations do not cover all relevant goods/services.
Pre-Acquisition IP Audit Checklist
Key items to verify: confirm all trademark registrations are valid and in force, verify the chain of title and ownership, check for pending oppositions, cancellations, or invalidation actions, search for conflicting third-party registrations, review license agreements and coexistence agreements, and verify that Chinese-language marks are registered.
Risk Assessment Framework
Assess risks in these categories: registration risk (are the marks properly registered in all relevant classes?), validity risk (are there grounds for cancellation?), enforcement risk (can the marks be enforced against infringers?), and transfer risk (can the marks be transferred to the buyer?).
Verification Procedures
Conduct comprehensive CNIPA database searches, review all trademark certificates and renewal documents, verify the status of all pending applications, check for recorded licenses and security interests, and search for unauthorized use or infringement by third parties.
Frequently Asked Questions
Basic due diligence can be completed in 1-2 weeks. Comprehensive due diligence with detailed risk assessment typically takes 2-4 weeks.
Trademark squatting by former employees, distributors, or competitors. Always verify that the target company actually owns the trademarks it claims to own.
Yes. Chinese trademarks can be transferred to foreign entities. The transfer must be recorded with CNIPA and takes 6-12 months to complete.
Unregistered marks have very limited protection in China. This is a significant risk that should be addressed before closing the transaction.
Get Diligence Before You Commit
Trademark due diligence can make or break a China acquisition. Our team audits the target company’s registrations, ownership chain, and enforcement risks before you close. Contact us to scope an IP audit.
