How does revocation of power of attorney affect pending amendments in a patent application?

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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. When a power of attorney is revoked, it’s important to understand its impact on pending amendments in a patent application. According to MPEP 402.05 : Any amendments made in an application after the filing date of the application will not be effective to revoke a power of attorney. This means that if an applicant submits an amendment to revoke a power of attorney after the application’s filing date, that amendment will not be effective in revoking the power of attorney. To properly revoke a power of attorney, the applicant must follow the specific procedures outlined in the MPEP, such as submitting a separate revocation document or a new power of attorney. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Applicant Revocation of Powers of Attorney MPEP 402.05 New Power of Attorney Required for Wrong Registration Number MPEP 402 Required Notification Required After Power of Attorney Revoked MPEP 402.05 Refiling Power of Attorney When More Than Ten Practitioners Named MPEP 402 Recommended Power of Attorney Must Be Forwarded to PTAB During Interference or Derivation Proceeding MPEP 402.05 Recommended Powers of Attorney for Customer Number Practitioners MPEP 402 Permitted Invalid Power of Attorney Affects Correspondence Address MPEP 402 Power of Attorney Can Serve as General Proxy MPEP 402.02(a) Permitted Attorney or Agent Representation Required for International Applications MPEP 402.09 Permitted Revocation Takes Effect on Receipt Not Acceptance MPEP 402.05 Other Related FAQs 5 FAQs Collapse Can a power of attorney be revoked by telephone or email? What happens if there&#8217;s no practitioner of record when revoking a power of attorney? Can a power of attorney be r...