Home › CFR › Title 48 › Part 142748 CFR Part 1427 — Patents, Data, and CopyrightsSubpart 1427.2 — Patents and Copyrights§ 1427.201— Patent and copyright infringement liability.§ 1427.201-2— Contract clauses.§ 1427.202— Royalties.§ 1427.202-3— Adjustment of royalties.Subpart 1427.3 — Patent Rights Under Government Contracts.§ 1427.303— Contract clauses.§ 1427.304— Procedures.§ 1427.304-1— General.§ 1427.304-4— Appeals.§ 1427.306— Licensing background patent rights to third parties.