China trademark Registration, an authorized intellectual property agency approved by Trademark Registration of People’s Republic of China, is specialized in. Patent Assignment Dataset; Trademark Assignment Dataset; Trademark Case Files dataset;. USPTO China Expert Assigned to American Embassy in Beijing; Share | Print. Patent Law of the People's Republic of China trademark database and related services including registrations and dispute resolution The applicant should only send a copy of the international application if the State Intellectual Property Office of the People’s Republic of China has not received. An agreement for the assignment of Chinese patents, drafted from the assignor's perspective. The Chinese term is 专利转让协议. This standard document has. Assignment documents relating to patents, published patent applications, registrations of trademarks, and applications for registration of. Assignment Search. This searchable database contains all recorded Patent Assignment information back to August 1980. If you are looking for trademark data, please. In order for applying and filing for a patent in China you need to provide the Patent Information and send us the Assignment Agreement if required. Intellectual Property Guide – China 2012. China 2012 Recordal of Patent Licensing Contracts. Where an assignment is completed without the original owner’s Patent Law of the People's Republic of China. or on any contract of patent license or of assignment of patent right which has been performed.