MPEP § 2575 — Notices (Annotated Rules)

§2575 Notices

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

This page consolidates and annotates all enforceable requirements under MPEP § 2575, 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.

Notices

This section addresses Notices. Primary authority: 37 CFR 1.363. Contains: 1 requirement and 2 permissions.

Key Rules

Topic

Grace Period Window

1 rules
StatutoryInformativeAlways
[mpep-2575-4637411170c3d6f6d37288d4]
No Reminder Until Grace Period Begins
Note:
Patent Office will not send reminder notices until after grace period starts, allowing patentees to pay maintenance fees with surcharge during this window.

Since patentees are expected to maintain their own record and docketing systems and since it is expected that most patentees will pay their maintenance fees during the window period to avoid payment of a surcharge, the Office will not send any reminder notices to the patentee until after the grace period has begun. This will reduce and simplify the mailing of notices but still give patentees an opportunity to pay their maintenance fee with surcharge during the grace period before expiration of their patents. The Office will mail any Maintenance Fee Reminder to the fee address as set forth in 37 CFR 1.363. See MPEP § 2540.

Jump to MPEP Source · 37 CFR 1.363Grace Period WindowTerm Lapse for Maintenance FeePost-Issuance & Maintenance Fees
Topic

Term Lapse for Maintenance Fee

1 rules
StatutoryInformativeAlways
[mpep-2575-bbf79deb0e6843b8be1fe2ec]
Reminder Sent to Fee Address After Grace Period
Note:
The Office will mail a maintenance fee reminder to the fee address as specified in 37 CFR 1.363 after the grace period begins.

Since patentees are expected to maintain their own record and docketing systems and since it is expected that most patentees will pay their maintenance fees during the window period to avoid payment of a surcharge, the Office will not send any reminder notices to the patentee until after the grace period has begun. This will reduce and simplify the mailing of notices but still give patentees an opportunity to pay their maintenance fee with surcharge during the grace period before expiration of their patents. The Office will mail any Maintenance Fee Reminder to the fee address as set forth in 37 CFR 1.363. See MPEP § 2540.

Jump to MPEP Source · 37 CFR 1.363Term Lapse for Maintenance FeePost-Issuance & Maintenance FeesMaintenance Fee Amounts
Topic

Notice of Expiration

1 rules
StatutoryRequiredAlways
[mpep-2575-40dc80f8cef18c9b4df67338]
Notice of Patent Expiration Must Be Mailed
Note:
The Office must mail a Notice of Patent Expiration to the fee address when records indicate failure to pay required maintenance fees.

The Office will mail a Notice of Patent Expiration to the fee address as set forth in 37 CFR 1.363 when Office records indicate that a patent has expired for failure to pay a required maintenance fee.

Jump to MPEP Source · 37 CFR 1.363Notice of ExpirationTerm Lapse for Maintenance FeePost-Issuance & Maintenance Fees
Topic

Patent Grant and Document Format

1 rules
MPEP GuidancePermittedAlways
[mpep-2575-006bbbbb31756e50202ceaaa]
Reminder Notice for Maintenance Fees
Note:
The patent grant and Notice of Allowance must include a reminder that maintenance fees may be due.

The patent grant currently includes a reminder notice that maintenance fees may be due. The Notice of Allowance currently includes a reminder notice that maintenance fees may be due.

Jump to MPEP SourcePatent Grant and Document FormatPatent Issue and PublicationMaintenance Fee Payment
Topic

Patent Issue and Publication

1 rules
MPEP GuidancePermittedAlways
[mpep-2575-04206c07cc200e60a5a215a1]
Reminder Notice for Maintenance Fees Required
Note:
The Notice of Allowance includes a reminder that maintenance fees may be due.

The patent grant currently includes a reminder notice that maintenance fees may be due. The Notice of Allowance currently includes a reminder notice that maintenance fees may be due.

Jump to MPEP SourcePatent Issue and PublicationPatent Grant and Document FormatNotice of Allowance

Citations

Primary topicCitation
Grace Period Window
Notice of Expiration
Term Lapse for Maintenance Fee
37 CFR § 1.363
Grace Period Window
Term Lapse for Maintenance Fee
MPEP § 2540

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