StacksVerified U.S. regulatory reference

37 CFR §41.7

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)The Board may expunge any paper directed to a Board proceeding, or filed while an application or patent is under the jurisdiction of the Board, that is not authorized under this part or in a Board order, or that is filed contrary to a Board order.
  2. (b)A party may not file a paper previously filed in the same Board proceeding, not even as an exhibit or appendix, without Board authorization or as required by rule.