StacksVerified U.S. regulatory reference

37 CFR §2.118

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
When a notice sent by the Office to any registrant or applicant is returned to the Office undelivered, including notification to the Office of non-delivery in paper or electronic form, additional notice may be given by publication in the Official Gazette.