The Chinese State Intellectual Property Office (SIPO) on Tuesday signed an agreement to start using the same patent classification system as adopted by the E.U. and U.S. patent authorities in January, ...
Earlier this year, the U.S. Patent and Trademark Office and European Patent Office announced the formal launch of the Cooperative Patent Classification (CPC) system, a global classification system for ...
Over the last year, while building ArchPatent, I have spent a lot of time speaking with inventors and lawyers about various aspects of prior art research, and I learned a few great tricks along the ...
Washington and Munich (October 25, 2010) — The United States Patent and Trademark Office (USPTO) and the European Patent Office (EPO) have agreed to work toward the formation of a joint patent ...
The Chinese State Intellectual Property Office (SIPO) on Tuesday signed an agreement to start using the same patent classification system as adopted by the E.U. and U.S. patent authorities in January, ...
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