Inter partes review fee.
37 C.F.R. § 42.103
in effectEffective: 2024-07-01(a) An inter partes review fee set forth in § 42.15(a) must accompany the petition. (b) No filing date will be accorded to the petition until full payment is received.
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-37.xmlFetched: 7/26/2026