PART I—UNITED STATES PATENT AND TRADEMARK OFFICE (§§ 1—42)
- CHAPTER 1—ESTABLISHMENT, OFFICERS AND EMPLOYEES, FUNCTIONS (§§ 1—14)
- CHAPTER 2—PROCEEDINGS IN THE PATENT AND TRADEMARK OFFICE (§§ 21—26)
- CHAPTER 3—PRACTICE BEFORE PATENT AND TRADEMARK OFFICE (§§ 31—33)
- CHAPTER 4—PATENT FEES; FUNDING; SEARCH SYSTEMS (§§ 41—42)