StacksVerified U.S. regulatory reference

37 CFR §42.103

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (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.