FAR and DFARS › FAR Part 27: Patents, Data, and Copyrights › Subpart 27.2

FAR 27.201-2 Contract clauses.

The codified text (eCFR, as of 2026-10-02). Under the Revolutionary FAR Overhaul ↗, agencies follow class deviations with new text for many parts while the formal rules go through the Federal Register: check the solicitation and your contract's clauses, which rule.

In plain English

This section tells contracting officers which patent-related clauses to include in solicitations and contracts. It specifies when clauses on authorization and consent, notice of patent infringement, and patent indemnity are required, optional, or prohibited. For contractors, it means these clauses may appear in your contract and affect your rights and obligations regarding patents.

Applies to: Contracting officers and contractors in solicitations and contracts involving patents.

What it requires

  • Insert the clause at 52.227-1, Authorization and Consent, in solicitations and contracts, except when optional or prohibited as specified.
  • Use the clause with Alternate I in all R&D solicitations and contracts for which the primary purpose is R&D work, except as specified.
  • Use the clause with Alternate II in solicitations and contracts for communication services with a common carrier when the services are unregulated and not priced by a tariff schedule.
  • Insert the clause at 52.227-2, Notice and Assistance Regarding Patent and Copyright Infringement, in all solicitations and contracts that include the clause at 52.227-1.

Key terms: Authorization and Consent · Notice and Assistance Regarding Patent and Copyright Infringement · Patent Indemnity · Patent Indemnity—Construction Contracts · Waiver of Indemnity

Written by AI from this section's text. A guide, not legal advice: the text below rules.

The text

(a)(1) Insert the clause at 52.227-1, Authorization and Consent, in solicitations and contracts except that use of the clause is—

(i) Optional when using simplified acquisition procedures; and

(ii) Prohibited when both complete performance and delivery are outside the United States.

(2) Use the clause with its Alternate I in all R&D solicitations and contracts for which the primary purpose is R&D work, except that this alternate shall not be used in construction and architect-engineer contracts unless the contract calls exclusively for R&D work.

(3) Use the clause with its Alternate II in solicitations and contracts for communication services with a common carrier and the services are unregulated and not priced by a tariff schedule set by a regulatory body.

(b) Insert the clause at 52.227-2, Notice and Assistance Regarding Patent and Copyright Infringement, in all solicitations and contracts that include the clause at 52.227-1, Authorization and Consent.

(c)(1) Insert the clause at 52.227-3, Patent Indemnity, in solicitations and contracts that may result in the delivery of commercial products or the provision of commercial services, unless—

(i) Part 12 procedures are used;

(ii) The simplified acquisition procedures of Part 13 are used;

(iii) Both complete performance and delivery are outside the United States; or

(iv) The contracting officer determines after consultation with legal counsel that omission of the clause would be consistent with commercial practice.

(2) Use the clause with either its Alternate I (identification of excluded items) or II (identification of included items) if—

(i) The contract also requires delivery of items that are not commercial products or the provision of services that are not commercial services; or

(ii) The contracting officer determines after consultation with legal counsel that limitation of applicability of the clause would be consistent with commercial practice.

(3) Use the clause with its Alternate III if the solicitation or contract is for communication services and facilities where performance is by a common carrier, and the services are unregulated and are not priced by a tariff schedule set by a regulatory body.

(d)(1) Insert the clause at 52.227-4, Patent Indemnity—Construction Contracts, in solicitations and contracts for construction or that are fixed-price for dismantling, demolition, or removal of improvements. Do not insert the clause in contracts solely for architect-engineer services.

(2) If the contracting officer determines that the construction will necessarily involve the use of structures, products, materials, equipment, processes, or methods that are nonstandard, noncommercial, or special, the contracting officer may expressly exclude them from the patent indemnification by using the clause with its Alternate I. Note that this exclusion is for items, as distinguished from identified patents (see paragraph (e) of this subsection).

(e) It may be in the Government's interest to exempt specific U.S. patents from the patent indemnity clause. Exclusion from indemnity of identified patents, as distinguished from items, is the prerogative of the agency head. Upon written approval of the agency head, the contracting officer may insert the clause at 52.227-5, Waiver of Indemnity, in solicitations and contracts in addition to the appropriate patent indemnity clause.

(f) If a patent indemnity clause is not prescribed, the contracting officer may include one in the solicitation and contract if it is in the Government's interest to do so.

(g) The contracting officer shall not include in any solicitation or contract any clause whereby the Government agrees to indemnify a contractor for patent infringement.

Sections it refers to

  • 52.227-1 Authorization and Consent.
  • 52.227-2 Notice and Assistance Regarding Patent and Copyright Infringement.
  • 52.227-3 Patent Indemnity.
  • 52.227-4 Patent Indemnity—Construction Contracts.
  • 52.227-5 Waiver of Indemnity.

Sections that refer to it

  • 52.227-1 Authorization and Consent.
  • 52.227-2 Notice and Assistance Regarding Patent and Copyright Infringement.
  • 52.227-3 Patent Indemnity.
  • 52.227-4 Patent Indemnity—Construction Contracts.
  • 52.227-5 Waiver of Indemnity.

← 27.201-1 General. · 27.202 Royalties. →

Rule changes for FAR Part 27

Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Plain words for the terms: glossary.

FAR 27.201-2 Contract clauses · SpendQuery