Can a patent application be reassigned to a different examiner?

Yes, a patent application can be reassigned to a different examiner under certain circumstances. This typically occurs when there’s a change in the application’s classification. As stated in MPEP 812, “If the C* challenge is proper, the application may be reassigned to another examiner whose portfolio matches the new classification picture.”

The reassignment process involves:

  • An initial examiner submitting a C-Star (C*) classification challenge.
  • Verification that the challenge is proper and the classification needs correction.
  • Reassignment of the application to an examiner whose expertise aligns with the new classification.

This procedure ensures that patent applications are examined by examiners with the most relevant technical background and expertise.

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Tags: c-star challenge, Patent Classification, patent examiner reassignment, USPTO procedures