If a domestic legal person or other organization directly applies for trademark registration, it shall submit the following documents: fill in the printed application for trademark registration in accordance with the regulations and affix the applicant's official seal, trademark pattern, copy of identity certificate and copy of agent's identity card.
There are two ways for domestic applicants to apply for trademark registration or handle other trademark matters: one is to handle it by themselves; The second is to entrust a legally established trademark agency to handle it. If you handle it yourself, go directly to the registration hall of the Trademark Office.
the trademark law of the people's republic of china
Article 18 When applying for trademark registration or handling other trademark matters, you can handle it yourself or entrust a legally established trademark agency to handle it.