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House bill · H.R. 9142 (119th Congress)

Prohibiting Adversarial Patents Act of 2026

U.S. House of Representatives

Latest action Jun 4, 2026

Sponsor: Scott Fitzgerald (U.S. Representative, WI-5, Republican)

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From Congress.gov and official rosters. This record was last updated Jul 30, 2026. About our data

Summary

Would amend federal patent law so that a person determined to pose a threat to national security, along with that person's subsidiaries, affiliates, successors, and assigns, could not be issued or enforce a U.S. patent.

AI summary. Not an official summary. How we handle summaries

Where it stands

Assigned to a committee for review.

  1. Introduced
  2. In committee
  3. Up for a vote
  4. Passed one chamber
  5. Passed
  6. Enacted

Committee

House Committee on the Judiciary · U.S. House of Representatives

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Cosponsors

3

Cosponsors listed on Congress.gov, shown A to Z.

  • Republican2
  • Democratic1

This bill has cosponsors from more than one party.

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Full history

  1. Jun 4, 2026

    Introduced

    Introduced in House

    U.S. House of Representatives

  2. Jun 4, 2026

    Introduced

    Introduced in U.S. House

    U.S. House

  3. Jun 4, 2026

    Referred to committee

    Referred to the House Committee on the Judiciary.

    U.S. House of Representatives

Read the record