PCT Legal Texts: Treaty, Regulations and Administrative Instructions

Patent Cooperation Treaty  

• in Adobe PDF format (100 kB)
• in HTML format (with an average file size of 40 kb)
• Article by Article
  

Regulations under the PCT  

• in Adobe PDF format (335 kB)
• Rule by Rule
  

PCT Administrative Instructions

• in Adobe PDF format (445 kB)
• Modifications with effect from January 1, 1999 (in Adobe PDF format (25 kB))
• Modifications with effect from January 11, 2001 (in Adobe PDF format (30 kB))
• Modifications with effect from March 1, 2001 (in Adobe PDF format (30 kB))