Shanshan Du
Tel: (86 10) 8220 2377
Fax: (852) 2827 1018
Email: dshanshan@cpahkltd.com

Working Team
Trademark Team


Qualification
Attorney-at-Law (2006)


Education and Training
LL.B. degrees of law and English Huazhong University of Science and Technology, 2004



Work Experience
Joined China Patent Agent (H.K.) Ltd. as trademark attorney in September 2008


Service Area
Trademark Agency, Legal Services


Practice Area
Trademark Registration Consultation, Trademark Registration Application, Madrid International 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 Administrative Litigation, Trademark Civil Litigation, Administrative Protection Against Trademark Infringement (Investigation and Handling/Anti-Counterfeiting ), Trademark Search, Trademark Watch, Trademark Co-Existence Agreement (Letter of Consent) Negotiation, Trademark Trading/Assignment Negotiation, Domain Name Registration/Renewal/Transfer, Domain Name Arbitration (Domain Name Disputes), Copyright Recordation for Works, Copyright Recordation for Software, Copyright Civil Litigation, Administrative Protection Against Copyright Infringement , Customs Recordation of Intellectual Property Rights, Customs Protection of Intellectual Property Rights, Protection of Intellectual Property Rights at Exhibition, Intellectual Property Strategy Consulting, Intellectual Property Protection Strategy, Intellectual Property Training, Intellectual Property Assignment, Intellectual Property Licensing, Intellectual Property Operation, Intellectual Property-Related Legal Advice, Intellectual Property Infringement Risk Assessment, Intellectual Property Infringement Analysis, Intellectual Property Infringement Investigation, Intellectual Property Due Diligence, Intellectual Property -Related Notarization, Internet and Social Media Intellectual Property Protection, Renewal, Assignment, Changes and Subsequent Designation of Madrid International Registration , Intellectual Property-Related Dispute Resolution, Negotiation, Mediation and Arbitration, Intellectual Property Contract Drafting and Review, Risk Management and Loss Control


Personal Achievements
In 2018 and 2021, she's cases were selected as the annual excellent cases of China Trademark Association
In 2017, she's case was selected as a typical case of Beijing Intellectual Property Court to crack down on malicious registered trademark applications
In 2015, the article "How letters of consent count" was published in "IPSTART HANDBOOK"
In 2015, participated in the compilation of "Doing Business in China" series
In 2014, the article "Understanding and Application of Article 28 of the Trademark Law" was published in "China Patents and Trademarks" magazine
In 2011, the article "Analysis of Li Yundi's Trademark Dispute Case" was published in "China Patents and Trademarks" magazine
In 2010, the article "Determination of Product Similarity from a Case" was published in "China Patents and Trademarks" magazine
In 2010, she's case was selected as the annual intellectual property transaction case of Business Law Journal


Representative Cases
In 2017, she's case was selected as a typical case of Beijing Intellectual Property Court to crack down on malicious registered trademark applications
In 2018 and 2021, she's cases were selected as the annual excellent cases of China Trademark Association



Memberships
Member of INTA


Location
Beijing


Languages
Chinese, English


China Patent Agent (H.K.) Ltd.

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Tel: (852) 2828 4688
Fax: (852) 2827 1018
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