PCT Treaty, Regulations and Administrative Instructions
Patent Cooperation Treaty
Regulations under the PCT (as in force from July 1, 2024)
PCT Administrative Instructions (as in force from July 1, 2024)
Shortcuts
- History of the PCT Regulations
- Legal Text Index (July 1, 2022)
Archives
- PCT Notifications
PCT Administrative Instructions
Parts 1 - 8 and Annexes B to E
Annex F: Standard for Filing and Processing in Electronic Form