---
kind: "unit"
title: "37"
title_heading: "Patents, Trademarks, and Copyrights"
key: "chII/subchB/part227"
level: "part"
label: "Part 227"
heading: "Default"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/37/chII-subchB-part227"
sections_count: 5
---

# Part 227 — Default

Title 37 C.F.R. — Patents, Trademarks, and Copyrights › Chapter II — U.s. Copyright Office, Library of Congress › Subchapter B — Copyright Claims Board and Procedures

## Sections

- [§227.1. Failure by respondent or counterclaim respondent to appear or participate in proceeding.](/cfr/37/227.1.md)
- [§227.2. Submission of evidence by claimant or counterclaimant in support of default determination.](/cfr/37/227.2.md)
- [§227.3. Notice of proposed default determination.](/cfr/37/227.3.md)
- [§227.4. Opportunity for respondent or counterclaim respondent to submit evidence.](/cfr/37/227.4.md)
- [§227.5. Issuance of determination.](/cfr/37/227.5.md)