37 CFR 2.135
Abandonment of application or mark.
This document contains one section of Chapter 37 of the Code of Federal Regulations. This page was last updated in November, 2005. You may return to the main 37 CFR Index, or to the index for one of the follow parts:
part 1 (patents);
part 2 (trademarks);
part 3 (assignments);
part 10 (representation); or
part 200+ (copyrights).
After the commencement of an opposition, concurrent use, or interference proceeding, if the applicant files a written abandonment of the application or of the mark without the written consent of every adverse party to the proceeding, judgment shall be entered against the applicant. The written consent of an adverse party may be signed by the adverse party or by the adverse party's attorney or other authorized representative.