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Records of the Washington Diplomatic Conference on the PCT, 1970

These Records contain all the documents relating to this Conference.  They were originally published, in paper format only, in 1972.  

Download or browse full versionPDF, PCT Treaty(6.8 Mb) or in smaller PDF files split up as follows:

  • Text of  the Patent Cooperation Treaty and Regulations under the Patent Cooperation Treaty (as Enacted, with Notes) PDF, PCT Treaty(999 KB)
  • Final Act PDF, PCT Treaty(22 KB)
  • Resolution PDF, PCT Treaty(20 KB)
  • Conference Documents PDF, PCT Treaty(3,063 KB)
  • Participants in the Conference PDF, PCT Treaty(123 KB)
  • Verbatim and Summary Minutes PDF, PCT Treaty(1,873 KB)
  • Post-Conference Documents PDF, PCT Treaty(267 KB)
  • Indexes PDF, PCT Treaty(572 KB)

50 years since Patent Cooperation Treaty (PCT) Diplomatic Conference PDF, infographic, international applications filed under the PCT in 2019

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