Posts Tagged: international search authority


After Searching: Patent Filing Options and PCT ISAs

According to WIPO data, USPTO, EPO and KIPO are major ISAs for U.S. applicants; about 94% of intentional searches have been done by these three patent offices. …
By Stephan Sangwon Kim
6 years ago 1

News, Notes and Announcements

In this edition of News, Notes & Announcements, the USPTO announces it has signed an agreement with the Russian Patent Office to act as an International Searching Authority; …
By Gene Quinn
11 years ago 1