Posts Tagged: ilpo


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

USPTO Announces Three Patent Prosecution Highway Pilots

The United States Patent and Trademark Office has just announced the expansion of the PCT-PPH pilot program with the Korean Intellectual Property Office (KIPO), as well as …
By Gene Quinn
10 years ago 1