How can an applicant or patent owner revoke a power of attorney in a patent application filed on or after September 16, 2012?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-09 10 Rules 5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice. An applicant or patent owner can revoke a power of attorney in a patent application filed on or after September 16, 2012 by following these steps: Submit a revocation signed by the applicant or patent owner Include a new power of attorney signed by the applicant or patent owner According to MPEP 601.03(a) : “The revocation and new power of attorney may be combined in a single paper.” It’s important to note that the revocation must be signed by the applicant or patent owner, not by a practitioner acting on their behalf. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Juristic Applicant or Patent Owner Can Sign Transmittal Letter MPEP 601 Permitted Amendments and Other Papers Must Be Signed by Applicant MPEP 601.03(a) Parts of Application May Be Combined MPEP 601 Permitted Contents of Patent Application Required MPEP 601 Required Fee Required for Patent Application MPEP 601 Required Inventor Must File Written Patent Application MPEP 601 Required Fee and Oath/Declaration Requirement for Patent Application MPEP 601 Required Patent Practitioner Must Sign Papers for Juristic Entities MPEP 601.03(a) Required Patent Practitioner May Change Correspondence Address MPEP 601.03(a) Permitted Filing Fee Required for Provisional Application MPEP 601 Required Other Related FAQs 5 FAQs Collapse How does changing the correspondence address in a patent application affect a practitioner&#8217;s address of record? What happens if multiple correspondence addresses are provided in a patent application? Can a juristic entity applicant sign a change of correspondence address form? What is the procedure for changing the correspondence address in a reexamination or supplemental examinatio...