Regulator
China National Intellectual Property Administration
国家知识产权局
The national IP office for patents, trademarks and related administrative IP policy. First-to-file trademark practice and patent examination sit here.
What it is
The national IP office for patents, trademarks and related administrative IP policy. First-to-file trademark practice and patent examination sit here.
What it does
Receives and examines patent and trademark filings; publishes examination guidance and administrative IP decisions.
When it matters
Trademark clearance and filing, patent prosecution, invalidation, and administrative IP strategy before court enforcement.
Related legal topics
Related cities
Sources
Primary sources. Last source check: 2026-09-15.
- China National Intellectual Property Administration — official resource
Reference information only — not legal advice. Confirm current rules on the official site before relying on a filing path.