MPEP § 2570 — Maintenance Fee Payment Status Requests (Annotated Rules)

§2570 Maintenance Fee Payment Status Requests

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

This page consolidates and annotates all enforceable requirements under MPEP § 2570, 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.

Maintenance Fee Payment Status Requests

This section addresses Maintenance Fee Payment Status Requests. Contains: 2 permissions and 2 other statements.

Key Rules

Topic

Post-Issuance & Maintenance Fees

4 rules
MPEP GuidanceInformativeAlways
[mpep-2570-9cf7afcebad78d93f3397b35]
Maintenance Fee Status Can Be Requested Online or By Phone
Note:
Patents' maintenance fee payment status can be obtained online by entering the patent number and application number, or requested by phone with a limit of two patent numbers per call.

The Maintenance Fee Branch will respond to requests for the maintenance fee payment status of patents. Maintenance fee status information for a patent of interest can be obtained over the internet by entering the patent number and the corresponding application number in the appropriate spaces on the webpage available at https://fees.uspto.gov/ MaintenanceFees. In addition, maintenance fee status can be requested by telephone. Telephone status requests are limited to two patent numbers per telephone call. See MPEP § 1730 for the telephone number.

Jump to MPEP SourcePost-Issuance & Maintenance FeesMaintenance Fee AmountsFee Requirements
MPEP GuidancePermittedAlways
[mpep-2570-26b573e95d52184a24671c32]
How to Check Patent Maintenance Fees
Note:
You can check the status of a patent's maintenance fees by entering the patent number and application number on the USPTO website or via phone.

The Maintenance Fee Branch will respond to requests for the maintenance fee payment status of patents. Maintenance fee status information for a patent of interest can be obtained over the internet by entering the patent number and the corresponding application number in the appropriate spaces on the webpage available at https://fees.uspto.gov/ MaintenanceFees. In addition, maintenance fee status can be requested by telephone. Telephone status requests are limited to two patent numbers per telephone call. See MPEP § 1730 for the telephone number.

Jump to MPEP SourcePost-Issuance & Maintenance FeesMaintenance Fee AmountsFee Requirements
MPEP GuidancePermittedAlways
[mpep-2570-0526e01d41c59e20538d8d42]
Telephone Request for Maintenance Fee Status
Note:
Patent maintenance fee status can be requested by telephone, with a limit of two patent numbers per call.

The Maintenance Fee Branch will respond to requests for the maintenance fee payment status of patents. Maintenance fee status information for a patent of interest can be obtained over the internet by entering the patent number and the corresponding application number in the appropriate spaces on the webpage available at https://fees.uspto.gov/ MaintenanceFees. In addition, maintenance fee status can be requested by telephone. Telephone status requests are limited to two patent numbers per telephone call. See MPEP § 1730 for the telephone number.

Jump to MPEP SourcePost-Issuance & Maintenance FeesMaintenance Fee AmountsFee Requirements
MPEP GuidanceInformativeAlways
[mpep-2570-a45df9874c923dc624e79d5e]
Two Patent Numbers Per Call for Maintenance Fee Status
Note:
Maintenance fee status can be requested by telephone, but each call is limited to two patent numbers.

The Maintenance Fee Branch will respond to requests for the maintenance fee payment status of patents. Maintenance fee status information for a patent of interest can be obtained over the internet by entering the patent number and the corresponding application number in the appropriate spaces on the webpage available at https://fees.uspto.gov/ MaintenanceFees. In addition, maintenance fee status can be requested by telephone. Telephone status requests are limited to two patent numbers per telephone call. See MPEP § 1730 for the telephone number.

Jump to MPEP SourcePost-Issuance & Maintenance FeesMaintenance Fee AmountsFee Requirements

Citations

Primary topicCitation
Post-Issuance & Maintenance FeesMPEP § 1730

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