Part 1. PART 1—RULES OF PRACTICE IN PATENT CASES

• SUBPART A [§ 1.1 - § 1.29] - Subpart A—General Provisions
• SUBPART B [§ 1.31 - § 1.378] - Subpart B—National Processing Provisions
• SUBPART C [§ 1.401 - § 1.499] - Subpart C—International Processing Provisions
• SUBPART D [§ 1.501 - § 1.570] - Subpart D—Ex Parte Reexamination of Patents
• SUBPART E [§ 1.601 - § 1.625] - Subpart E—Supplemental Examination of Patents
• SUBPART F [§ 1.701 - § 1.791] - Subpart F—Adjustment and Extension of Patent Term
• SUBPART G [§ 1.801 - § 1.839] - Subpart G—Biotechnology Invention Disclosures
• SUBPART H [§ 1.902 - § 1.997] - Subpart H—Inter Partes Reexamination of Patents That Issued From an Original Application Filed in the United States on or After November 29, 1999
• SUBPART I [§ 1.1001 - § 1.1071] - Subpart I—International Design Application