MPEP § 1827 — Fees (Annotated Rules)

§1827 Fees

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

This page consolidates and annotates all enforceable requirements under MPEP § 1827, 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.

Fees

This section addresses Fees. Primary authority: 37 CFR 1.431(c) and 37 CFR 1.445(a)(1). Contains: 1 permission and 4 other statements.

Key Rules

Topic

International Stage Fees

2 rules
StatutoryInformativeAlways
[mpep-1827-f0606aaadda9eecc012ab4cc]
International Filing Fee Based on Receipt Date
Note:
The international filing, transmittal, and search fee is based on the fee in effect on the receipt date of the international application.

Pursuant to PCT Rules 14.1(c), PCT Rule 15.3, and 16.1(f), the international filing, transmittal, and search fee payable is the international filing, transmittal, and search fee in effect on the receipt date of the international application. See 37 CFR 1.431(c). For international applications filed on or after November 15, 2011, the transmittal fee paid to the USPTO as Receiving Office consists of both a basic portion and a non-electronic filing portion. See 37 CFR 1.445(a)(1). The non-electronic filing portion is applicable where applicant files the international application in paper rather than via the USPTO patent electronic filing system.

Jump to MPEP Source · 37 CFR 1.431(c)International Stage FeesNational Stage FeesEffect of International Filing
StatutoryInformativeAlways
[mpep-1827-dfdfecdd0129e5f9289e1096]
Transmittal Fee Consists of Basic and Non-Electronic Portions for International Applications Filed After November 15, 2011
Note:
For international applications filed on or after November 15, 2011, the transmittal fee paid to the USPTO as Receiving Office includes both a basic portion and a non-electronic filing portion.

Pursuant to PCT Rules 14.1(c), PCT Rule 15.3, and 16.1(f), the international filing, transmittal, and search fee payable is the international filing, transmittal, and search fee in effect on the receipt date of the international application. See 37 CFR 1.431(c). For international applications filed on or after November 15, 2011, the transmittal fee paid to the USPTO as Receiving Office consists of both a basic portion and a non-electronic filing portion. See 37 CFR 1.445(a)(1). The non-electronic filing portion is applicable where applicant files the international application in paper rather than via the USPTO patent electronic filing system.

Jump to MPEP Source · 37 CFR 1.431(c)International Stage FeesReceiving Office (RO/US)PCT Fees
Topic

Official Gazette Content

2 rules
MPEP GuidancePermittedAlways
[mpep-1827-88158df4c0cd7fceae04df54]
Fees for Patent Cooperation Treaty Must Be Paid According to Official Gazette
Note:
Applicants must pay the correct fee amounts for both national and international stages of the Patent Cooperation Treaty as listed in each weekly issue of the Official Gazette or on the USPTO website.

A complete list of Patent Cooperation Treaty fee amounts which are to be paid to the United States Patent and Trademark Office (USPTO), for both the national and international stages, can be found at the beginning of each weekly issue of the Official Gazette of the United States Patent and Trademark Office and on the International Patent Legal Administration page of the USPTO website (see MPEP § 1730). Applicants are urged to refer to this list before submitting any fees to the USPTO.

Jump to MPEP SourceOfficial Gazette ContentFee RequirementsOfficial Gazette – Patents (MPEP 1730)
MPEP GuidanceInformativeAlways
[mpep-1827-9ed1871d49ffc5d58af15b6e]
Refer to Official Fee List Before Submitting Fees
Note:
Applicants must consult the official fee list before paying any fees to the USPTO.

A complete list of Patent Cooperation Treaty fee amounts which are to be paid to the United States Patent and Trademark Office (USPTO), for both the national and international stages, can be found at the beginning of each weekly issue of the Official Gazette of the United States Patent and Trademark Office and on the International Patent Legal Administration page of the USPTO website (see MPEP § 1730). Applicants are urged to refer to this list before submitting any fees to the USPTO.

Jump to MPEP SourceOfficial Gazette ContentFee RequirementsOfficial Gazette – Patents (MPEP 1730)
Topic

PCT International Application Filing

1 rules
StatutoryInformativeAlways
[mpep-1827-c6d77cacf4ed518853aae5b6]
Non-Electronic Filing Fee Applies for PCT Applications
Note:
The non-electronic filing portion of the transmittal fee is required when an international application is filed in paper rather than electronically.

Pursuant to PCT Rules 14.1(c), PCT Rule 15.3, and 16.1(f), the international filing, transmittal, and search fee payable is the international filing, transmittal, and search fee in effect on the receipt date of the international application. See 37 CFR 1.431(c). For international applications filed on or after November 15, 2011, the transmittal fee paid to the USPTO as Receiving Office consists of both a basic portion and a non-electronic filing portion. See 37 CFR 1.445(a)(1). The non-electronic filing portion is applicable where applicant files the international application in paper rather than via the USPTO patent electronic filing system.

Jump to MPEP Source · 37 CFR 1.431(c)PCT International Application FilingPatent Cooperation TreatyInternational Stage Fees

Citations

Primary topicCitation
International Stage Fees
PCT International Application Filing
37 CFR § 1.431(c)
International Stage Fees
PCT International Application Filing
37 CFR § 1.445(a)(1)
Official Gazette ContentMPEP § 1730
International Stage Fees
PCT International Application Filing
PCT Rules 14.1(c)
International Stage Fees
PCT International Application Filing
PCT Rule 15.3

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