Patent Cooperation Treaty Update The Assembly of he International Patent Cooperation Union (PCT Union), in a meeting held in Geneva from September 25 to October 3, 2000, decided to reduce the maximum number of designation fees payable for PCT international applications from 8 to 6. This reduction took effect January 1, 2001. February 20, 2001 NICHOLAS P. GODICI Acting Under Secretary of Commerce for Intellectual Property and Acting Director of theUnited States Patent and Trademark Office