What is the purpose of the Issue Classification sheet in patent examination?

The Issue Classification sheet serves several important purposes in the patent examination process:

  • It provides a final classification of the allowed patent application.
  • It serves as a record of the examiners involved in the allowance decision.
  • It includes the E-Signatures of both the primary and assistant examiners, as stated in MPEP 1302.13: “The primary examiner and the assistant examiner involved in the allowance of an application will apply E-Signatures on the Issue Classification sheet.”
  • It determines which examiners’ names will appear on the printed patent.

The Issue Classification sheet is a crucial document that bridges the examination process and the issuance of the patent, ensuring proper documentation and attribution of the allowance decision.

To learn more:

Tags: issue classification sheet, Patent Allowance, patent examination, USPTO procedures