MPEP 600: Parts, Form, and Content of Application

Answer in brief

MPEP Chapter 600 covers what goes into a patent application: the specification, claims, drawings, inventor's oath or declaration, and filing requirements. It is the third most tested chapter, at roughly 14% by Wysebridge's estimate.

Read it

MPEP 600 in full, free.

Sources for this entry

Manual of Patent Examining Procedure (MPEP) USPTO
The examination manual the patent bar is tested on; open book during the exam.
Wysebridge MPEP Center Wysebridge (publisher of this site)
The full MPEP (9th Ed., Rev. 01.2024) free to read, with Wysebridge's estimated patent bar weight for each chapter.

Practical guidance is original editorial content. Company-published figures are the company's own claims and are labeled as such.

Continue this reading path

MPEP 700: Examination of Applications MPEP 2100: Patentability MPEP chapters

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This is one of a coordinated collection of Wysebridge references. The related sites answer neighboring questions and share the same publisher entity, Wysebridge. They are not independent endorsements.

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MPEP.net. “MPEP 600: Parts, Form, and Content of Application.” Wysebridge Reference. Content reviewed 9 November 2026.
https://mpep.net/mpep-600-parts-of-the-application/