Code of Federal Regulations · Part
Part 1 — Rules Of Practice In Patent Cases
37 C.F.R. pt. 1
- Subpart A General Provisions
- Subpart B National Processing Provisions
- Subpart C International Processing Provisions
- Subpart D Ex Parte Reexamination Of Patents
- Subpart E Supplemental Examination Of Patents
- Subpart F Adjustment And Extension Of Patent Term
- Subpart G Biotechnology Invention Disclosures
- 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 International Design Application