4000-588-1000

WeChat

Weibo

National Service Hotline

© 2018 BTA Intellectual Property Agency Co., Ltd.    Copyright :   京ICP备12040212号  Powered by www.300.cn

Contact Us

 

Join Us

Message Board
 

 BTA team

 

Professionals
 

Trends

Internet connection

[Abstract]:
ChinaTrademarksNetworkhttp://sbj.saic.gov.cn/sbcx/   IntellectualPropertyTrialNetworkhttp://zscq.court.gov.cn/   StateIntellectualPropertyOfficehttp://www.sipo.gov.cn/   NationalCopyrightAdministratio
China Trademarks Network http://sbj.saic.gov.cn/sbcx/
 
    Intellectual Property Trial Network http://zscq.court.gov.cn/
 
    State Intellectual Property Office http://www.sipo.gov.cn/
 
    National Copyright Administration http://www.ncac.gov.cn/
 
    World Intellectual Property Organization (WIPO)
 
    Http://www.wipo.int/portal/en/index.html
 
    European Patent Office (EPO) http://www.epo.org/
 
    European Union Intellectual Property Office
 
    https://euipo.europa.eu/ohimportal/en/home
 
    African Intellectual Property Office http://www.oapi.int/
 
    U.S. Patent Office https://www.uspto.gov/
 
    Hong Kong Intellectual Property Department https://www.ipd.gov.hk