Expertise
Patent

 Drafting, filing and prosecuting.
 Re-examination proceedings and court appeals against

   rejections.
 Invalidation proceedings and court appeals against PRB

   decisions.
 PCT applications filing and prosecution.
 Advising, drafting and negotiating for licensing and assignment.
 Administrative proceedings against infringement or other

   disputes.
 Infringement litigations.
 Payment for patent annuities.
 Patents search and opinion.
 Patents watch.
 Infringement analysis.
 Market clearance search, investigation and analysis.
 Advising on patents protection and strategy.
 Hong Kong and Macao patent and design registration.

Trademark

 Filing for registration(including domestic filing, overseas

   national filing and international filing).
 Re-examination and court appeals against rejections.
 Opposition proceedings and court appeals against the CTMO

   and TRAB decisions.
 Cancellation proceedings and court appeals against the CTMO

   and TRAB decisions.
 Advising, drafting, negotiating and filing for trademark

   application/registered trademark assignment.

 Advising, drafting, negotiating and recording for licensing

   agreements.
 Renewals, change of applicants or registrants’ names,

   addresses.
 Administrative actions against infringement.
 Civil and/or criminal actions against infringement.
 Watch service.
 Advising on trademark protection and strategy.
 Hong Kong and Macao trademark registration.

Litigation

 Invalidation proceedings and court appeals against PRB

   decisions.
 Re-examination proceedings and court appeals against

   rejections.
 Infringement litigations.
 Re-examination and court appeals against rejections.
 Opposition proceedings and court appeals against the CTMO

   and TRAB decisions.
 Cancellation proceedings and court appeals against the CTMO

   and TRAB decisions.
◆ Copyright protection counseling.
 Copyrighted works registration and enforcement before the

   Chinese governments and courts at different levels.
 Computer software registration and enforcement before the

   Chinese governments and courts at different levels.
 Copyright licensing and assignment. 

Others

 IPR Customs protection.
 IPR due diligence investigation and legal opinion.
 Domain name registration, disputes solution and enforcement.
 Registration and protection for integrated circuits topography.
 Counseling on IPR protection for domestic and overseas

   companies.
 Trade secrets and trade dress protection.
 Anti-unfair competition.
 IPR training.
◆ IP assets management.

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