China Trademark & Patent Law Office (CTPLO) is a professional intellectual property service firm. With its headquarters based in China, It is dedicated to providing worldwide trademark, industrial design, patent and copyright registration services. Since founded in 2004, it has served thousands of Chinese clients to ensure their intellectual property rights in Asia and the world. In addition, the firm is always assisting overseas clients, as well as foreign law firms in order to secure protection on behalf of their clients in Mainland China, Hongkong, Macau and other Asian territories.

Trademark Class Define
Based on Chinese Classification, we category your trademark into certain classes according to your goods and services. Chinese Classification is based on Nice Classification but they differs. You need professional agents to fully protect your interests in China.

Trademark Status Search
Our website is open for trademark status search or you could inform the CTPLO, we would provide you with trademark status report.

Trademark Search Feedback
Designed for members who failed to use the public search system, we provide you with the same or the similar trademarks filed before. We will mark the identical trademark without any professional analysis or suggestion.

Trademark Analysis & Search Report
This service is not free. We would search for the same and similar trademarks and analyse with expertise, then we would send you a professional DEEP SEARCH REPORT.

Trademark Monitor
Trademark monitor is important in that it can help you trace your trademark in China, and also remind you of an unspecific applicant's potential infringement on your trademark. It's a warning service.

Trademark Applicant/Registrant Change
According the China Law of Trademark, once the applicant's or the registrant's name or address changes, the trademark must be correspondingly applied to change. To avoid the possible negative impact on the trademark, like authorization, assignment, we suggest the trademark change process at the same time.

Trademark Assignment
Trademark assignment refers to the transferal of proprietorship of trademark, i.e. you sell the trademark to another or you buy the trademark from another. The owner of the trademark has changed.

Website: www.ctplo.com