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States bound by the Paris Convention but not the PCT

  • Afghanistan
  • Andorra
  • Argentina
  • Bahamas
  • Bangladesh
  • Bhutan
  • Bolivia (Plurinational State of)
  • Burundi
  • Democratic Republic of the Congo
  • Fiji
  • Guyana
  • Haiti
  • Holy See
  • Kiribati
  • Lebanon
  • Nepal
  • Pakistan
  • Paraguay
  • Suriname
  • Tonga
  • Uruguay (will become bound by the PCT on 7 January 2025)
  • Venezuela (Bolivarian Republic of)
  • Yemen
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