Browse billsOfficial source 
HR 9142
Prohibiting Adversarial Patents Act of 2026
Introduced
Jurisdiction
US Congress
Session
119th Congress (2025-2026)
Last updated at
Jun 14, 2026, 1:36 AM
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Sign in to take action- Introduced
- Passed House
- Passed Senate
- To President
- Became Law
Sponsors
Official sponsors from legislative records.
Primary sponsor
Scott Fitzgerald
HouseWIRepublicanDistrict 5
Cosponsors
Bennie G. Thompson
HouseMSDemocratDistrict 2
Darrell Issa
HouseCARepublicanDistrict 48
John R. Moolenaar
HouseMIRepublicanDistrict 2
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