Which patent offices can act as International Searching Authorities for applications filed with the U.S. Receiving Office?
For international applications filed with the U.S. Receiving Office, several patent offices can act as competent International Searching Authorities. According to MPEP 1840, these include: United States Patent and Trademark Office (USPTO) European Patent Office (EPO) Korean Intellectual Property Office (KIPO) Australian Patent Office (IP Australia) (IPAU) Federal Service for Intellectual Property (Rospatent) (Russian Federation)…
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