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43 U.S.C. § 2506

Limitations of suits to annul patents

United States · Title 43 — PUBLIC LANDS · Status: effective

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43 U.S.C. § 2506, Limitations of suits to annul patents, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/486607
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Suits by the United States to vacate and annul any patent shall only be brought within six years after the date of the issuance of such patents.

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