37 CFR Part 231

6 sections.

§ 231.1
General
§ 231.2
Request for Register's review
§ 231.3
Response to request for Register's review
§ 231.4
No new evidence
§ 231.5
Standard of review
§ 231.6
Determination

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.