PCT Treaty, Regulations and Administrative Instructions

Patent Cooperation Treaty 

  • PDF
  • HTML

Regulations under the PCT (as in force from July 1, 2020) 

  • PDF
  • HTML

PCT Administrative Instructions (as in force from January 1, 2022) 

  • Parts 1 - 8 and Annexes B to G 
    • PDF
    • HTML
  • Annex A:  Forms
    • Part I: Forms Relating to the Receiving Office
    • Part II: Forms Relating to the International Searching Authority
    • Part III: Forms Relating to the International Bureau
    • Part IV: Forms Relating to the International Preliminary Examining Authority
    • Part V: Request and Demand Forms
  • Annex F:  Standard for Filing and Processing in Electronic Form
    • Main Body and  Appendices II - IV (as in force from January 1, 2022)  PDF
    • Appendix I  (as in force from July 1, 2021) PDF

Shortcuts

Regulations under the PCT

  • as in force until June 30, 2020PDF 

PCT Administrative Instructions

Parts 1 - 8 and Annexes B to E

  • as in force until December 31, 2021 PDF

Annex F:  Standard for Filing and Processing in Electronic Form 

  • Main Body and  Appendices II - IV (as in force until December 31, 2021)  PDF
  • Appendix I  (as in force until June 30, 2021) PDF

Other languages

  • Trattato di cooperazione in materia di brevetti PDF  
  • Regolamento d’esecuzione del Trattato di cooperazione in materia di brevetti
    • testo in vigore al 1º luglio 2020 PDF 
    • testo in vigore al 1º luglio 2019  PDF