PATENTS
Our services include:
• Advise on strategic patent issues
• Conduct prior art searches and watching services, and advise on clearance study for marketing new products
• Render opinions on the patentability of inventions, validity and possible infringement of patents
• Prepare and prosecute patent applications (Inventions, Utility Models and Designs)
• Prepare and prosecute PCT international applications and entry of national phase
• Represent clients in reexamination and invalidation proceedings
• Negotiate, draft and record patent licenses and assignments, and conduct pledge registrations
• Record patents with China Customs and represent clients in border measures for protection of patents before Customs
• Litigate and defend patent infringement claims in courts and with administrative authorities
• Maintain patents and offer annuity reminding services
• Advise on other patent related legal matters.
Filing Requirements for Patent under Paris convention
Filing Requirements for PCT National Phase in China
Filing Requirements for PCT International Application
Schedule of fees for Chinese Patent by All-China Patent Agents Association |
