MPEP § 2560 — Revocation of Power of Attorney and Withdrawal of Attorney (Annotated Rules)

§2560 Revocation of Power of Attorney and Withdrawal of Attorney

USPTO MPEP version: BlueIron's Update: 2025-12-31

This page consolidates and annotates all enforceable requirements under MPEP § 2560, including statutory authority, regulatory rules, examiner guidance, and practice notes. It is provided as guidance, with links to the ground truth sources. This is information only, it is not legal advice.

Revocation of Power of Attorney and Withdrawal of Attorney

This section addresses Revocation of Power of Attorney and Withdrawal of Attorney. Primary authority: 37 CFR 3.71. Contains: 1 guidance statement and 1 permission.

Key Rules

Topic

Revocation of Power of Attorney

1 rules
MPEP GuidancePermittedAlways
[mpep-2560-cbadcb0c470e51b2e2e0b407]
Revocation and Withdrawal of Attorney After Issuance Not Processed
Note:
A revocation or withdrawal of an attorney filed after a patent is issued will not be processed.

The revocation or withdrawal of an attorney may be submitted at any time; however, a revocation or withdrawal of an attorney filed after issuance of a patent is not normally processed.

Jump to MPEP SourceRevocation of Power of AttorneyPower of Attorney RequirementsPower of Attorney
Topic

Establishing Ownership

1 rules
StatutoryRecommendedAlways
[mpep-2560-31e135e7149e6121844958f3]
Assignment Does Not Revoke Power of Attorney
Note:
An assignment does not revoke a previously given power of attorney, but the assignee can revoke it. Refer to 37 CFR 3.71 and 3.73.

It should be noted that an assignment does not act as a revocation of power of attorney for authorization previously given. However, the assignee may revoke a previous power of attorney. See 37 CFR 3.71 and 3.73.

Jump to MPEP Source · 37 CFR 3.71Establishing OwnershipAssignee Rights to Take Action (MPEP 324-325)Power of Attorney by Assignee

Citations

Primary topicCitation
Establishing Ownership37 CFR § 3.71

Source Text from USPTO’s MPEP

This is an exact copy of the MPEP from the USPTO. It is here for your reference to see the section in context.

BlueIron Last Updated: 2025-12-31