* Prosecution of patent applications for inventions, utility model in China and worldwide
* Response to office actions
* Patent re-examination and invalidation request
* Assignmet of patent right/pending application
* Management of patent annuity payments
* Prosecution of trademark registrations in China and worldwide
* Madrid trademark applications
* Trademark oppositions, appeals and cancellations
* Renewal and assignment
* Recordation of trademark licenses and alteration of bibliographic data
* Copyright recordation for artistic works, written works, software, film works and musical works
* Inquiry, cancellation and withdrawal of copyright
* Infringement litigation
* Invalidation trial
* Administrative investigation
* IP right recordation at the customs
* Chinese-English translation of technical documents and legal documents
* Chinese-Korean translation of technical documents and legal documents
* Chinese-Japanese translation of technical documents and legal documents
* Chinese-German translation of technical documents and legal documents
* Translation from Russian to Chinese
* Translation from French to Chinese
* Consultation on IP-related issues
* Patent search and monitoring
* Patent Landscape & Competitive Intelligence
* Patent Analysis
* Patent Operating Support
Beijing ZeeWit Intellectual Property Agency Co., Ltd. Add: 14th Floor, Unit2, Building 2, No. 8 Chama-street, Malian-road, Xicheng District, Beijing, China
Tel: +86-10-8838-4144
Beijing ZeeWit Patent Agency Co., Ltd.
Add: 1st-3rd Floor, Building 1, No. 13 Liye Road, Changping District, Beijing, China
Tel: +86-10-6834-4649
Beijing ZeeWit Intellectual Property Agency Co., Ltd.
Add: 14th Floor, Unit2, Building 2, No. 8 Chama-street, Malian-road, Xicheng District, Beijing, China
Tel: +86-10-8838-4144
Beijing ZeeWit Patent Agency Co., Ltd.
Add: 1st-3rd Floor, Building 1, No. 13 Liye Road, Changping District, Beijing, China
Tel: +86-10-6834-4649