Welcome to TopWin Patent and Law Firm!
save this site
web map
English EN
日本語 JP
Professional and Complete IP service
info@topwinip.com
010-62692045
Home
Our service
Global Service
Trademark-China
Patent-China
Copyright
IP Operation
About us
Topwin profile
Our qualification
Our Team
News & Topics
News
Topics
Our Clients
Contact us
Location:
Home
>
News & Topics
News & Topics
2022-03-28
China has joined the 1999 Hague Agreement and it will enter into force on May 5, 2022
2021-12-29
Top Win Succeeded in Patent Invalidation
2021-10-13
Announcement on Adjustment of The Mode of Issuance of Trademark Registration Certificates (No. 453)
2021-09-27
13th BRICS Heads of Intellectual Property Offices (HIPO) Meeting 2021
2021-07-24
Administrative Lawsuit case No.1075[2020]
2021-04-19
Case Sharing [How to succeed when there is 14 cited prior trademarks]
2021-01-26
Nice classification NCL11-2020 text of Chinese-Japanese-Korean similar group code comparison table for goods and services
2020-12-09
A Special and Grant China Trademark Festival
2020-11-25
Amended Copyright Law to be Effective Next June
2020-11-23
RCEP-a milestone in Asian economic integration