37 CFR Part 225

5 sections.

§ 225.1
General practices
§ 225.2
Standard interrogatories
§ 225.3
Standard requests for the production of documents
§ 225.4
Additional discovery
§ 225.5
Disputes and sanctions

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.