https://openjurist.org/title-35/us-code/part-iv/chapter-37/national-stage

Public-domain · open source

Cases
Code
Courts
Judges
Dictionaries
Books

OpenJurist›Title 35›Part IV›Chapter 37

Chapter 37 · NATIONAL STAGE

Contents (6)

Section 371National stage: Commencement
Section 372National stage: Requirements and procedure
Section 373Improper applicant
Section 374Publication of international application
Section 375Patent issued on international application: Effect
Section 376Fees

Download

Copy

Embed on your site

Hover to preview · click to copy the code

Search Wikipedia →

Practice areas using this title

Intellectual Property Law Patent Law Trade Secret Law

Part of

Patent Act of 1952 (Patent Act)
Federal law governing patents in the U.S. Codified at 35 U.S.C. §§ 1 et seq. Significantly amended by the America Invents Act in 2011.
35 U.S.C.

/35/usc/iv/chapter-37 · .json · Public domain

The empirical record of United States law. State and Federal court opinions, the U.S. Code, a multi-source dictionary, judges and courts - sourced from the public domain, analyzed in the open.

U.S. Government work · public domain · not legal advice

With special thanks to

Browse the record

Cases
Code
Law Dictionary
Federal Judges
Courts
Law Schools
Named Statutes
Founding Documents
Books
Citation Checker

For developers + AI agents

Developers & API
/llms.txt
JSON API

♥ Support OpenJurist

© 2026 OpenJurist

Accessibility

These preferences are saved in your browser.

Text size

100%

High contrastDarker text, underlined linksReadable fontA wider, more legible typefaceReduce motionMinimise animations and transitions

Accessibility statement

Contact Returns & Refunds Attributions Terms of Use Privacy Policy