Regulations under the PCT
- (as in force until December 31, 2008) [PDF]
- (as in force until June 30, 2009) [PDF]
- Update for January 2009 edition of WIPO publication No. 274 to include July 2009 amendments [PDF]
PCT Administrative InstructionS
PCT Treaty, Regulations and Administrative Instructions
Patent Cooperation Treaty 
Regulations under the PCT (as in force from July 1, 2009)
PCT Administrative Instructions (as in force from July 1, 2009)
- Parts 1 - 7 and Annexes B to E
- Annex F: Standard for Filing and Processing in Electronic Form
- Main Body and Appendices II - IV [PDF]
- Appendix I [PDF]
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