Contact Us
Diana Di Wu
Tel: (86 10) 8220 2395
Fax: (852) 2827 1018

Working Team
Trademark Team

Education and Training
Bachelor's degree in English, Heilongjiang University, 2007
Master's degree in Chinese-English Translation and Interpreting, Macquarie University, 2010

Completed the U.S. trademark practice seminar provided by a law firm in the U.S. in 2015

Work Experience
Worked as trademark attorney assistant at China Sinda Intellectual Property Ltd. from March 2010 to April 2012
Worked as trademark attorney assistant at China Patent Agent (H.K.) Ltd. from June 2012 to February 2018
Worked as trademark attorney at China Patent Agent (H.K.) Ltd. from March 2018 to present

Service Area
Trademark Agency

Practice Area
Trademark Registration Consultation, Trademark Registration Application, Application for Three-year Non-Use Cancellation, Review of Trademark Cancellation, Review of Trademark Refusal, Review of Disapproval of Trademark Registration, Trademark Opposition Application, Trademark Invalidation , Review of Madrid International Trademark Refusal, Opposition Against Madrid International Trademark Application, Trademark Administrative Review, Trademark Search, Trademark Watch, Trademark Co-Existence Agreement (Letter of Consent) Negotiation, Trademark Trading/Assignment Negotiation, Copyright Recordation for Works, Customs Recordation of Intellectual Property Rights, Customs Protection of Intellectual Property Rights


Chinese, English

China Patent Agent (H.K.) Ltd.


22/F, Great Eagle Centre, 23 Harbour Road, Wanchai, Hong Kong
Tel: (852) 2828 4688
Fax: (852) 2827 1018

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