Who may file a petition for a derivation proceeding.
37 C.F.R. § 42.402
in effectEffective: 2024-07-01An applicant for patent may file a petition to institute a derivation proceeding in the Office.
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-37.xmlFetched: 7/26/2026
