MPEP § 714.01 — Signatures to Amendments (Annotated Rules)

§714.01 Signatures to Amendments

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

This page consolidates and annotates all enforceable requirements under MPEP § 714.01, 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.

Signatures to Amendments

This section addresses Signatures to Amendments. Contains: 1 requirement, 1 permission, and 1 other statement.

Key Rules

Topic

Correspondence Signature Requirements

2 rules
MPEP GuidanceRequiredAlways
[mpep-714-01-28914603c6e496844da3276a]
Amendment Must Be Signed By Authorized Person
Note:
An amendment to an application must be signed by someone authorized to prosecute the case. An unsigned or improperly signed amendment will not be accepted.

An amendment must be signed by a person having authority to prosecute the application. An unsigned or improperly signed amendment will not be entered. See MPEP § 714.01(a).

Jump to MPEP SourceCorrespondence Signature RequirementsDocuments Requiring SignatureSignature Requirements
MPEP GuidanceInformativeAlways
[mpep-714-01-fed2af8fa662caae94d9d6b6]
Signature Required for Amendments
Note:
An amendment to a patent application must be signed by someone authorized to prosecute the case; unsigned amendments will not be accepted.

An amendment must be signed by a person having authority to prosecute the application. An unsigned or improperly signed amendment will not be entered. See MPEP § 714.01(a).

Jump to MPEP SourceCorrespondence Signature RequirementsTreatment of Unsigned DocumentsUnsigned and Improperly Signed Documents
Topic

Signature Requirements

1 rules
MPEP GuidancePermittedAlways
[mpep-714-01-b2ad3490f86d426257ddd3b6]
Complete Telephone Number with Area Code and Extension Required Near Signature
Note:
The complete telephone number including area code and extension should be provided near the signature for any necessary calls.

To facilitate any telephone call that may become necessary, it is recommended that the complete telephone number with area code and extension be given, preferably near the signature.

Jump to MPEP SourceSignature Requirements

Citations

Primary topicCitation
Correspondence Signature RequirementsMPEP § 714.01(a)

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