| Change Summary | Change Summary |
| Title | Title page |
| FWD | Foreword |
| Intro | Introduction |
| TOC | Table of Contents |
| 100 | 100 Secrecy, Access, National Security, and Foreign Filing |
| 200 | 200 Types, Cross-Noting, and Status of Application |
| 300 | 300 Ownership and Assignment |
| 400 | 400 Representative of Inventor or Owner |
| 500 | 500 Receipt and Handling of Mail and Papers |
| 600 | 600 Parts, Form, and Content of Application |
| 700 | 700 Examination of Applications |
| 800 | 800 Restriction in Applications Filed Under 35 U.S.C. 111; Double Patenting |
| 900 | 900 Prior Art, Classification, and Search |
| 1000 | 1000 Matters Decided by Various U.S. Patent and Trademark Office Officials |
| 1100 | 1100 Statutory Invention Registration (SIR) and Pre-Grant Publication (PG Pub) |
| 1200 | 1200 Appeal |
| 1300 | 1300 Allowance and Issue |
| 1400 | 1400 Correction of Patents |
| 1500 | 1500 Design Patents |
| 1600 | 1600 Plant Patents |
| 1700 | 1700 Miscellaneous |
| 1800 | 1800 Patent Cooperation Treaty |
| 1900 | 1900 Protest |
| 2000 | 2000 Duty of Disclosure |
| 2100 | 2100 Patentability |
| 2200 | 2200 Citation of Prior Art and Ex Parte Reexamination of Patents |
| 2300 | 2300 Interference Proceedings |
| 2400 | 2400 Biotechnology |
| 2500 | 2500 Maintenance Fees |
| 2600 | 2600 Optional Inter Partes Reexamination |
| 2700 | 2700 Patent Terms and Extensions |
| 2800 | 2800 Supplemental Examination |
| Appendix I | Partial List of Trademarks |
| 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 |
| Form Paragraphs | Form Paragraphs |
| Subject Matter Index | Subject Matter Index |
