Patent and Trademark Office June 25, 2012 – Federal Register Recent Federal Regulation Documents

The United States Patent and Trademark Office (USPTO) is hosting a Cooperative Patent Classification (CPC) External User Day event at its Alexandria Campus. CPC is a partnership between the USPTO and the European Patent Office (EPO) in which the Offices have agreed to develop a joint patent classification system that will incorporate the best classification practices of the two Offices. This CPC event is the next step, in a series of steps, to be undertaken by the USPTO in educating and informing external stakeholders about the current development and future implementation plans of the CPC.