43 CFR § 2543.5 - Patent.

---
identifier: "/us/cfr/t43/s2543.5"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "43 CFR § 2543.5 - Patent."
title_number: 43
title_name: "Public Lands: Interior"
section_number: "2543.5"
section_name: "Patent."
chapter_name: "BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR"
subchapter_number: "B"
subchapter_name: "LAND RESOURCE MANAGEMENT (2000)"
part_number: "2540"
part_name: "COLOR-OF-TITLE AND OMITTED LANDS"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
cfr_part: "2540"
---


# 2543.5 Patent.

Upon submission of satisfactory proof, if no protest or contest is pending, patent will be issued.