---
kind: "section"
citation: "37 C.F.R. § 2.156"
title: "37"
number: "2.156"
heading: "Not subject to opposition; subject to cancellation."
url: "https://uscodex.org/cfr/37/2.156"
---

# §2.156. Not subject to opposition; subject to cancellation.


The published mark is not subject to opposition, but is subject to petitions to cancel as specified in [§ 2.111](/cfr/37/2.111.md) and to cancellation for failure to file the affidavit or declaration required by [section 8](/cfr/37/8.md) of the Act.


## Notes

### Amendments

[64 FR 48924, Sept. 8, 1999]

### Authority

Authority: Secs. 2.153 to 2.156 also issued under sec. 12, 60 Stat. 432; 15 U.S.C. 1062.

### Authority

Authority: 15 U.S.C. 1113, 1123; 35 U.S.C. 2; sec. 10, Pub. L. 112-29, 125 Stat. 284; Pub. L. 116-260, 134 Stat. 1182, unless otherwise noted. Sec. 2.99 also issued under secs. 16, 17, 60 Stat. 434; 15 U.S.C. 1066, 1067.

### Source

Source: 30 FR 13193, Oct. 16, 1965, unless otherwise noted.

### Amendments

[64 FR 48924, Sept. 8, 1999]