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Title 37 — Patents, Trademarks, and Copyrights
CFR Chapter 4
CFR Chapter 4
in effect
Contents
part
401.
CFR Part 401
part
404.
CFR Part 404
part
501.
CFR Part 501
Source:
eCFR
URL:
https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-37.xml
Fetched:
7/26/2026
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