Can an assignee revoke a previous power of attorney in a patent case?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-29 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. Yes, an assignee can revoke a previous power of attorney in a patent case. According to MPEP 2560 , “the assignee may revoke a previous power of attorney.” This means that when the ownership of a patent or patent application is transferred, the new owner (assignee) has the authority to revoke any existing power of attorney and appoint new representation if they choose to do so. The MPEP further references 37 CFR 3.71 and 3.73 for more details on this process. These regulations outline the rights of the assignee and the procedures for establishing the right to take action in a patent application or patent. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Revocation and Withdrawal of Attorney After Issuance Not Processed MPEP 2560 Permitted Assignment Does Not Revoke Power of Attorney MPEP 2560 Recommended Assignee Can Revoke Power of Attorney MPEP 402.05(a) Permitted Assignee Can Revoke Inventors' Power of Attorney MPEP 402.07 Revocation of Power of Attorney at Any Stage MPEP 402.05(a) Permitted Requirement for Separate Power of Attorney in Withdrawal Cases MPEP 1880 Prohibited New Power of Attorney Required for Different Correspondent MPEP 2222 Required Patent Practitioner Notified Upon Power of Attorney Revocation MPEP 402.05(b) Power of Attorney for Patent Term Extension MPEP 2752 Permitted Patent Practitioner Notified Upon Power of Attorney Revocation MPEP 402.05(a) Other Related FAQs 5 FAQs Collapse What happens if an attorney dies or becomes legally incapacitated during patent proceedings? What is the impact of attorney withdrawal on maintenance fee payments? How can an attorney withdraw from representation in a patent case? How can an attorney withdraw from...