Who can file a protest against a patent application?

According to MPEP 1901.01, any member of the public can file a protest under 37 CFR 1.291. This includes:

  • Private persons
  • Corporate entities
  • Government agencies

The MPEP states: Any member of the public, including private persons, corporate entities, and government agencies, may file a protest under 37 CFR 1.291. This broad definition ensures that anyone with relevant information can bring it to the attention of the Patent Office during the examination process.

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Topics: MPEP 1900 - Protest, MPEP 1901.01 - Who Can Protest, Patent Law, Patent Procedure
Tags: patent examination, patent protest, public participation, USPTO procedures