What legal authorities govern the USPTO’s role as an International Preliminary Examining Authority?

The United States Patent and Trademark Office’s (USPTO) role as an International Preliminary Examining Authority (IPEA) is governed by various legal authorities. According to MPEP 1862, these include:

These legal provisions establish the framework for the USPTO’s authority and responsibilities as an IPEA in the international patent examination process under the Patent Cooperation Treaty.

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Tags: ipea, legal authorities, PCT, USPTO