Modified Administrative Instructions under the PCT
With effect from 1 July 2024, Sections 305bis, 308, 707 and 804 of the Administrative Instructions under the PCT have been modified.
The revised Administrative Instructions containing these modifications are available in Chinese, English, French, Russian and Spanish, in PDF format, on the right-hand side of the page at, respectively:
https://www.wipo.int/pct/zh/texts/index.html
https://www.wipo.int/pct/en/texts/index.html
https://www.wipo.int/pct/fr/texts/index.html
https://www.wipo.int/pct/ru/texts/index.html
https://www.wipo.int/pct/es/texts/index.html
The texts in English and French are also available in HTML format.
The revised text in Japanese will be available shortly, at:
https://www.wipo.int/pct/ja/texts/index.html
The above-mentioned changes are explained in more detail in Circular C. PCT 1668 at: