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  • DEQI has a significant practice in all areas of trademarks, including domestic and foreign trademark prosecution, trademark searches and other counseling issues. Our full service for trademark matters includes:

    Trademark Search

    Our search services include mark searches and registrant/applicant searches. The former covers the word mark search and device mark search, and the latter refers to the searches for all the trademark applications and registrations in the name of the same applicant or registrant recorded in the Trademark Registry.

    Trademark Registration

    Our service for trademark registration includes filing new application, forwarding and responding to office actions, notifying of publication and forwarding trademark registration certificates.

    Trademark Review

    The review applications includes: review against refusal; opposition review; review against the cancellation action based on non-use; etc.

    Trademark Cancellation

    This service includes the Cancellation action based on non-use for three consecutive years, and Disputation on cancellation. The first one shall be filed with the CTMO, while the second one shall be filed with the TRAB.

    Recognition of well-known marks

    There is no separate procedure to recognize the well-known marks in China, and our attorneys are capable of handling the recognition during the prosecution of opposition, opposition review, disputation, administrative actions against the infringement, litigation, etc.

    Trademark Monitor

    We're able to monitor the Official Gazette published weekly by the Chinese Trademark Office, notify our clients of the publication of potentially conflicting trademarks, and will file oppositions against them if authorized by the clients.


    Trademark renewal, opposition, response to the opposition, recordal of license agreement, amendment of name and address of the applicant/registrant, trademark assignment, etc.

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