What type of signature is used on the Issue Classification sheet?

The MPEP 1302.13 specifies that examiners use electronic signatures when signing the Issue Classification sheet. The relevant quote states:

“The primary examiner and the assistant examiner involved in the allowance of an application will apply E-Signatures on the Issue Classification sheet.”

E-Signatures, or electronic signatures, are used to streamline the process and maintain the integrity of the digital patent examination system. This method allows for efficient processing while ensuring the authenticity of the examiners’ approvals.

To learn more:

• E-Signatures
• Electronic Signatures
• Issue Classification
• Patent Procedure
• USPTO