CCPIT Patent and Trademark Law Office is ranked ‘Outstanding’ in intellectual property. With a team consisting of more than 320 patent and trademark attorneys, the firm provides consultation, prosecution and litigation services relating to patents, trademarks, copyright, domain names, trade secrets, unfair competition and other IP-related matters. Chuanhong Long and Ji Liu are key figures.
Work highlights
Represented Canon in a patent infringement lawsuit involving two defendants who conduct suspect infringing acts as co-manufacturers and co-sellers. The decision of the case reflects the court’s resolution and efforts to strengthen the protection of patent right.
Represented a global pharmaceutical giant as plaintiff to appeal the China National Intellectual Property Administration’s decision and attend the hearing and successfully request the court to revoke that decision. This success broke the prevailing trend where crystal form patents were typically challenging to obtain and easily invalidated post-grant.
Key clients
Exxon Mobil Corporation, Pilot Ink, Union des associations européennes de football
