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TRANFAN TRADEMARK&PATENT OFFICE

Tranfan Law Office

CHINA HANGZHOU

Address: Room 906, Huawei Building, Building No.1, Sky Wing Business Center, No. 133, Hongtai Road, Shangcheng District, Hangzhou , Zhejiang , 310000, CHINA.

Phone: +86-571-85809900

E-mail: trademark@zjbls.com

WhatsApp/Wechat: +8613136186297

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CHINA NINGBO

Address: Room 1703, 17th Floor, Ningbo Yanxiang Center,No. 1299 Ningchuan Road, Yinzhou District, Ningbo, 315042, CHINA.

Phone: +86-574-89085588

E-mail:tm@zjbls.com

WhatsApp/Wechat+852 67931246

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Position: Home > Services
Services

Commercial Legal Services

Corporate legal counsel

Non-litigation corporate matters

Agency for commercial litigation cases (including contract disputes, equity disputes, debt disputes, intellectual property disputes, labor disputes, tort disputes, etc.)

Legal services for foreign trade enterprises, foreign-invested enterprises, and cross-border e- commerce enterprises


Trademark

Trademark searching and watching

Trademark application

Trademark opposition

Trademark review

Trademark invalidation

Change of name, licensing, transferring and renewal


Patent

Patent search and analysis

Patent application, including PCT application and Paris Convention application

Patent prioritized examination and rapid pre-examination

Patent reexamination

Patent invalidation

Annuity payment

Patent surveillance


Copyright Protection

Copyright registration

Computer software works registration

Change of name, licensing, and transferring


IP Dispute Resolution

Infringement risk assessment

Infringement analysis

Infringement investigation

Infringement litigation

Administrative litigation against the decision of CNIPA

Negotiation and mediation

Unfair competition

Domain name dispute resolution

Internet and e-commerce or social platform IPR protection

IPR protection and exhibition



  

  

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Copyright © 2011 Tranfan Trademark&Patent Office All rights reserved Technical support:ZWKJ

Hangzhou Address:Room 906, Huawei Building, Building No.1, Sky Wing Business Center, No. 133, Hongtai Road, Shangcheng District, Hangzhou , Zhejiang , 310000, CHINA. 

Ningbo Address : Room 1703, 17th Floor, Ningbo Yanxiang Center,No. 1299 Ningchuan Road, Yinzhou District, Ningbo, 315042, CHINA.