MPEP § 1881 — Receipt of Notice of Election and Preliminary Examination Report by the United States Patent and Trademark Office (Annotated Rules)

§1881 Receipt of Notice of Election and Preliminary Examination Report by the United States Patent and Trademark Office

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

This page consolidates and annotates all enforceable requirements under MPEP § 1881, 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.

Receipt of Notice of Election and Preliminary Examination Report by the United States Patent and Trademark Office

This section addresses Receipt of Notice of Election and Preliminary Examination Report by the United States Patent and Trademark Office. Contains: 2 requirements.

Key Rules

Topic

International Filing Date

1 rules
StatutoryRequiredAlways
[mpep-1881-8097937dfac3c49536068dcd]
Notification Must Include Application Data
Note:
The notification must include the international application number, filing date, applicant’s name, priority claim details, and demand receipt date by the International Preliminary Examining Authority.

(b) The notification shall indicate the number and filing date of the international application, the name of the applicant, the filing date of the application whose priority is claimed (where priority is claimed) and the date of receipt by the International Preliminary Examining Authority of the demand.

Jump to MPEP SourceInternational Filing DateArticle 34 AmendmentsDemand for Preliminary Examination
Topic

Article 19 Amendment Scope

1 rules
StatutoryRequiredAlways
[mpep-1881-6c71ea3b1e78da7365ded375]
Communication Required Before International Publication
Note:
The International Bureau must promptly communicate with the elected office if the applicant requests it before the international application is published.

(d) Where the applicant makes an express request to an elected Office under Article 40(2) prior to the international publication of the international application, the International Bureau shall, upon request of the applicant or the elected Office, promptly effect the communication provided for in Article 20 to that Office.

Jump to MPEP SourceArticle 19 Amendment ScopeEffect of International FilingEffect of International Publication

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