Patent legal services

Patent licensing, transfer and other patent commercialization

Legal documents for patent assignment and licensing

Third-party observation against a pending Chinese patent application

Patent invalidation

Patent administrative litigation

Customs recordal and Customs training services

Investigations and evidence collection for patent infringement

Administrative actions and arbitration for patent disputes

Administrative actions for patent infringement

Patent infringement litigations

Due diligence for patent transactions

Patent valuation and appraisal services  

Patent related opinions, including Freedom-to-Operate opinions, non-infringement opinions and Cease-and-Desist letters

Patent related documents translation

Contact us

Suite 7222, B Tower, Heqiao Plaza, No. 8 Guanghua Road, Chaoyang District, Beijing, 100020, China

Tel: (+86) 10 5339 6601
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