Invalidation Procedure in CNIPA (Invention)

中文

Home
About Us
Latest
IP Protection
- Protective System
- Typical Cases
Intl Cooperation
IP Forum
Guidelines

search

Search

20934

Guidelines

https://subsites.chinadaily.com.cn/shsipa/img/attachement/jpg/site48/20201029/1603960899755.jpg

Home> Patent Filing in Shanghai

Invalidation Procedure in CNIPA (Invention)

cnipa.gov.cn| Updated: January 18, 2022 L M S

Institutional Functions
Organization Structure
IP-related Authorities
Contact Us

IP Protection

Protective System
Typical Cases

Intl Cooperation

Cooperation with WIPO
WIPO Shanghai Service
Shanghai Intl IP College
Innovation Award

Policies
IP Utilization in Shanghai
Patent Filing in Shanghai
IP Services in Shanghai
White Paper

Links

Shanghai, China
China National Intellectual Property Administration
World Intellectual Property Organization
Shanghai Commission of Economy and Informatization
Shanghai Municipal Commission of Commerce
Shanghai Commission of Science and Technology
Shanghai Public Security Bureau
Shanghai Finance Bureau
Shanghai Human Resources and Social Security Bureau
Foreign Affairs Office of the Shanghai Municipal People's Government

copyright © Shanghai Intellectual Property Administration.
All rights reserved. Presented by China Daily.
京ICP备13028878号-94

WeChat

Weibo