PCT Newsletter
February 2026 | No. 02/2026
PCT Patent Prosecution Highway (PCT-PPH) pilots
ARIPO joins Global PPH pilot
On 6 January 2026, the African Regional Intellectual Property Organization (ARIPO) joined the Global Patent Prosecution Highway (GPPH) pilot, bringing the number of Offices taking part in the pilot to 29.
The GPPH makes it possible to request accelerated processing at any participating Office, based on work products (including, where applicable, a PCT written opinion from either the ISA or the IPEA, or an international preliminary report on patentability (IPRP) (Chapter II)) from any one of the other participating Offices, provided that at least one claim has been found to be patentable by the Office of earlier examination, and that any other applicable eligibility criteria are met. The pilot uses a single set of qualifying requirements and aims to simplify and improve the existing PPH network to make it more accessible to users.
Further information about the GPPH pilot can be found at:
The PCT-PPH page of the PCT website has been updated at:
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