Manual of Patent Examining Procedure (MPEP)
Ninth Edition, Revision 08.2017, Last Revised January 2018
- Title Page
- Foreward
- Introduction
- Table of Contents
- Chapter 100 - Secrecy, Access, National Security, and Foreign Filing
- Chapter 200 - Types and Status of Application; Benefit and Priority Claims
- Chapter 300 - Ownership and Assignment
- Chapter 400 - Representative of Applicant or Owner
- Chapter 500 - Receipt and Handling of Mail and Papers
- Chapter 600 - Parts, Form, and Content of Application
- Chapter 700 - Examination of Applications
- Chapter 800 - Restriction in Applications Filed Under 35 U.S.C. 111; Double Patenting
- Chapter 900 - Prior Art, Classification, and Search
- Chapter 1000 - Matters Decided by Various U.S. Patent and Trademark Office Officials
- Chapter 1100 - Statutory Invention Registration (SIR); Pre-Grant Publication (PGPub) and Preissuance Submissions
- Chapter 1200 - Appeal
- Chapter 1300 - Allowance and Issue
- Chapter 1400 - Correction of Patents
- Chapter 1500 - Design Patents
- Chapter 1700 - Miscellaneous
- Chapter 1800 - Patent Cooperation Treaty
- Chapter 1900 - Protest
- Chapter 2000 - Duty of Disclosure
- Chapter 2100 - Patentability
- Chapter 2200 - Citation of Prior Art and Ex Parte Reexamination of Patents
- Chapter 2300 - Interference and Derivation Proceedings
- Chapter 2400 - Biotechnology
- Chapter 2500 - Maintenance Fees
- Chapter 2600 - Optional Inter Partes Reexamination
- Chapter 2700 - Patent Terms and Extensions
- Chapter 2800 - Supplemental Examination
- Chapter 2900 - International Design Applications
- Appendix I - Reserved
- Appendix II - List of Decisions Cited
- Appendix L - Patent Laws
- Appendix R - Patent Rules
- Appendix T - Patent Cooperation Treaty
- Appendix AI - Administrative Instructions Under the PCT
- Appendix P - Paris Convention
- Subject Matter Index
- Form Paragraphs
- Zipped version of the MPEP current revision in the PDF format.