119th Congress Commerce
S. 1546: Patent Eligibility Restoration Act of 2025
Introduced
- Introduced (completed)
- Passed Senate (not reached)
- Passed House (not reached)
- To the President (not reached)
- Became law (not reached)
Summary
This bill amends the law relating to patent subject matter eligibility to establish that only specified subject matter (e.g., a natural process wholly independent of human activity) is ineligible for patenting. (Currently, subject matter eligibility is determined by examining whether the claimed invention is directed to certain ineligible categories, and if so, whether there is an inventive concept. Subject matter eligibility is one of several requirements that an invention must satisfy in order to receive patent protection.)
Under this bill, an invention shall be considered to involve patent-ineligible subject matter only if it falls within specified categories, such as (1) a mathematical formula that is not part of a useful process, machine, manufacture, or composition; (2) a mental process that is performed solely in the human mind; or (3) an unmodified human gene as the gene exists in the human body.
Written by the Congressional Research Service, Library of Congress.
Roll calls
No roll call votes have been held on this bill.
Amendments
No amendments were offered to this bill.
Cosponsors
- Christopher Coons D-DEOriginal
- Marsha Blackburn R-TN
- Mazie Hirono D-HI
Who scored on this bill
- 1Thom Tillis SponsorDrew cross-party cosponsors, introduced2 events+6
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Other bills by Thom Tillis
History
- Introduced in the Senate by Thom Tillis.
Show the full action history (2 actions)
- Introduced in Senate
- Read twice and referred to the Committee on the Judiciary.