Amicus Watch
Paid cases with amicus activity in the last 30 days — 7d | 21d | 30d | 90d
| Case | Title | Status | Recent Amicus Filings | Tags |
|---|---|---|---|---|
| 24-1001 | Cotter Corporation, et al. v. Nikki Steiner Mazzocchio, et al. Amici (2) | Pending |
2026-04-09: Brief amicus curiae of United States filed. |
atomic-energy-act federal-preemption nuclear-safety price-anderson-act standard-of-care tort-liability |
| 25-183 | Thomas Crowther, et al. v. Board of Regents of the University System of Georgia, et al. Amici (1) | Pending |
2026-04-09: Brief amicus curiae of United States filed. |
educational-institutions employment-discrimination federal-funding private-right-action sex-discrimination title-ix |
| 25-1068 | CAO Lighting, Inc. v. Wolfspeed, Inc., et al. Amici (1) | Pending |
2026-04-09: Brief amici curiae of The Association for American Innovation, et al. filed. |
administrative-procedure-act claim-construction inter-partes-review judicial-review patent-trial-and-appeal-board summary-affirmance |
| 25-1076 | George Peterson v. United States Amici (2) | Pending |
2026-04-08: Brief amici curiae of Gun Owners of America, et al. filed. (Distributed) 2026-04-02: Brief amici curiae of Second Amendment Foundation, et al. filed. (Distributed) |
constitutional-challenge firearm-suppressors licensing-law National-Firearms-Act Second-Amendment taxation-and-registration |
| 25-1131 | Missionaries of Saint John the Baptist, Inc. v. Joel Frederic, et ux. Amici (1) | Pending |
2026-04-07: Brief amicus curiae of Liberty, Life and Law Foundation filed. |
equal-protection land-use-regulation religious-freedom RLUIPA substantial-burden zoning-law |
| 25-1101 | Pauline Newman, Judge, United States Court of Appeals for the Federal Circuit v. Kimberly A. Moore, Chief Judge, United States Court of Appeals for the Federal Circuit, et al. Amici (2) | Pending |
2026-04-07: Brief amicus curiae of Professor Andrew C. Michaels filed. 2026-03-26: Brief amicus curiae of District of Columbia Bar Association filed. |
constitutional-claims disability-act injunctive-relief judicial-council judicial-review ultra-vires |
| 25-1079 | RMS of Georgia, LLC, dba Choice Refrigerants v. Environmental Protection Agency, et al. Amici (2) | Pending |
2026-04-07: Brief amicus curiae of Southeastern Legal Foundation filed. 2026-04-01: Brief amicus curiae of Americans for Prosperity Foundation filed. |
administrative-law article-i-violation intelligible-principle nondelegation-doctrine separation-of-powers vesting-clause |
| 25-1049 | Gilbert P. Hyatt v. John A. Squires, Under Secretary of Commerce for Intellectual Property and Director, United States Patent and Trademark Office Amici (5) | Pending |
2026-04-06: Brief amicus curiae of Dr. Ron D. Katznelson filed. 2026-04-03: Brief amici curiae of National Association of Patent Practitioners, Inc. et al. filed. 2026-04-03: Brief amici curiae of US Inventor, et al. filed. 2026-04-03: Brief amici curiae of Small Business Technology Council, et al. filed. 2026-04-03: Brief amici curiae of National Association of Patent Practitioners, Inc., et al. filed. |
equitable-doctrine gap-filling-doctrine patent-act patent-examination patent-issuance prosecution-laches |
| 25-1055 | Jessica Sweeney, et al. v. University of Colorado Hospital Authority, et al. Amici (1) | Pending |
2026-04-06: Brief amici curiae of America's Frontline Doctors, et al. filed. |
due-process fourteenth-amendment investigational-drugs public-employees rational-basis-review rule-12(b)(6) |
| 25-1061 | Holly Ann Elkins v. United States Amici (1) | Pending |
2026-04-06: Brief amicus curiae of Texas Criminal Defense Lawyers Association filed. (Distributed) |
categorical-approach commerce-clause constitutional-limits-on-congress federal-regulatory-authority instrumentalities-of-interstate-commerce Lopez-framework |
| 25-1062 | Jessica Pitts, Officer, et al. v. Taylor Burke, as Special Administrator of the Estate of Thomas Gay, Deceased Amici (2) | Pending |
2026-04-06: Brief amicus curiae of National Fraternal Office of Police filed. (Distributed) |
clearly-established-law excessive-force fourth-amendment interlocutory-appeal qualified-immunity summary-judgment |
| 25-1020 | Blue Cross and Blue Shield of Alabama, et al. v. Angelina Emergency Medicine Associates PA, et al. Amici (1) | Pending |
2026-04-03: Brief amici curiae of America’s Health Insurance Plans, Inc., et al. filed. |
common-law employee-benefit-plans ERISA estoppel plan-interpretation written-instrument |
| 25-1046 | BNSF Railway Company v. Tanner Lynn Amici (3) | Pending |
2026-04-03: Brief amicus curiae of Association of American Railroads filed. 2026-04-03: Brief amicus curiae of Washington Legal Foundation filed. 2026-03-26: Brief amicus curiae of Atlantic Legal Foundation filed. |
consent-by-registration dormant-commerce-clause due-process-clause forum-non-conveniens nonresident-corporations personal-jurisdiction |
| 25-1035 | Nathaniel J. Buckley v. Department of Justice Amici (1) | Pending |
2026-04-02: Brief amicus curiae of Cato Institute filed. |
agency-records exemption-7 foia-exemptions freedom-of-information-act law-enforcement-purposes statutory-interpretation |
| 25-936 | Nadarius Barnes v. United States Amici (1) | Pending |
2026-04-01: Brief amicus curiae of Duke Center for Criminal Justice and Professional Responsibility filed. |
appeal-waiver circuit-split criminal-procedure guilty-plea legal-challenge unconditional-plea |
| 25-958 | George Sheetz v. County of El Dorado, California Amici (5) | Pending |
2026-04-01: Brief amici curiae of The National Association of Home Builders, et al. filed. 2026-04-01: Brief amicus curiae of Citizen Action Defense Fund filed. (Resubmitted - April 7, 2026) 2026-04-01: Brief amici curiae of National Association of Home Builders, et al. filed. 2026-04-01: Brief amici curiae of Texas Public Policy Foundation, et al. filed. 2026-03-30: Brief amicus curiae of Building Industry Association of the Greater Valley filed. |
development-exaction impact-fee legislative-process permit-conditions rough-proportionality takings-clause |
| 25-466 | Ongkaruck Sripetch v. Securities and Exchange Commission Amici (14) | Granted |
2026-04-01: Brief amicus curiae of Better Markets, Inc. filed. (Distributed) 2026-04-01: Brief amicus curiae of Consumer Federation of America filed. (Distributed) 2026-04-01: Brief amici curiae of Remedies and Restitution Scholar Douglas Laycock, et al. filed. (Distributed) |
circuit-split civil-enforcement disgorgement pecuniary-harm sec-enforcement statutory-interpretation |
| 25-112 | Okello T. Chatrie v. United States Amici (33) | Granted |
2026-04-01: Brief amicus curiae of Professor Orin S. Kerr filed. (Distributed) 2026-04-01: Brief amici curiae of Iowa, et al. filed. (Distributed) 2026-04-01: Brief amici curiae of Local Government Legal Center, et al. filed. (Distributed) 2026-04-01: Brief amici curiae of The Local Government Legal Center filed. (Distributed) |
cell-phone-privacy exclusionary-rule fourth-amendment geofence-warrant law-enforcement-search probable-cause |
| 24-1068 | Monsanto Company v. John L. Durnell Amici (45) | Granted |
2026-04-01: Brief amici curiae of Professor Naomi Oreskes, et al. filed. (Distributed) 2026-04-01: Brief amicus curiae of United States Senator Cory Booker filed. (Distributed) 2026-04-01: Brief amici curiae of 36 State Legislators filed. (Distributed) 2026-04-01: Brief amicus curiae of Heartland Health Research Alliance filed. (Distributed) 2026-04-01: Brief amici curiae of Farmer, et al. filed. (Distributed) |
epa-approval failure-to-warn fifra-preemption pesticide-regulation product-labeling state-law-claim |
| 25-840 | International Partners for Ethical Care, Inc., et al. v. Bob Ferguson, Governor of Washington, et al. Amici (21) | Pending |
2026-03-30: Brief amicus curiae of S.P. filed. |
article-iii-standing child-welfare fundamental-liberty-interest gender-transition judicial-standing parental-rights |
| 25-1075 | Law Offices of Adam Zolonz, APC, et al. v. Christina Ramirez Amici (1) | Pending |
2026-03-30: Brief amicus curiae of California Employment Law Council filed. |
arbitrable-claims arbitration-agreement EFAA federal-arbitration-act piecemeal-litigation sexual-harassment |
| 25-1026 | National Shooting Sports Foundation, Inc., et al. v. Letitia James, Attorney General of New York Amici (4) | Pending |
2026-03-30: Brief amici curiae of U.S. Senator Ted Cruz, et al. filed. 2026-03-30: Brief amici curiae of Montana, et al. filed. 2026-03-30: Brief amicus curiae of American Free Enterprise Chamber of Commerce filed. 2026-03-30: Brief amici curiae of National Rifle Association of America, et al. filed. |
circuit-split firearms-liability predicate-exception Protection-of-Lawful-Commerce-in-Arms-Act statutory-interpretation tort-immunity |
| 24-889 | Hikma Pharmaceuticals USA Inc., et al. v. Amarin Pharma, Inc., et al. Amici (29) | Granted |
2026-03-27: Brief amici curiae of The Academic Medical Centers filed. (Distributed) 2026-03-27: Brief amicus curiae of Regeneron Pharmaceuticals, Inc. filed. (Distributed) 2026-03-27: Brief amici curiae of Pharmaceutical Research and Manufacturers of America, et al. filed. (Distributed) 2026-03-27: Brief amici curiae of Former Federal Circuit Chief Judge Paul R. Michel, et al. filed. (Distributed) 2026-03-27: Brief amici curiae of AbbVie Inc., et al. filed. (Resubmitted - March 27, 2026) (Distributed) |
carve-out generic-drugs hatch-waxman-act induced-infringement patent-infringement skinny-label |
| 24-856 | Cisco Systems, Inc., et al. v. Doe I, et al. Amici (31) | Granted |
2026-03-27: Brief amici curiae of Center For A Free Cuba, et al. filed. (Distributed) 2026-03-27: Brief amici curiae of Representative Christopher H. Smith, et al. filed. (Distributed) 2026-03-27: Brief amici curiae of Professor William R. Castro, et al. filed. (Distributed) 2026-03-27: Brief amicus curiae of Constitutional Accountability Center filed. (Distributed) 2026-03-27: Brief amici curiae of Oxfam America, et al. filed. (Distributed) |
aiding-and-abetting alien-tort-statute mens-rea private-right-of-action statutory-interpretation torture-victim-protection-act |
| 25-406 | Federal Communications Commission, et al. v. AT&T, Inc. Amici (1) | Granted |
2026-03-27: Brief amicus curiae of Constitutional Accountability Center filed. (Distributed) |
administrative-law article-three communications-act judicial-review monetary-forfeiture seventh-amendment |
| 25-429 | Pamela Bondi, Attorney General v. Muk Choi Lau Amici (5) | Granted |
2026-03-27: Brief amici curiae of The American Immigration Lawyers Association, et al. filed. (Distributed) 2026-03-27: Brief amici curiae of Immigration Law Professors filed. (Distributed) 2026-03-27: Brief amici curiae of Asian American Legal Defense and Education Fund, et al. filed. (Distributed) 2026-03-27: Brief amici curiae of American Immigration Lawyers Association, et al. filed. (Distributed) |
immigration-law inadmissibility-grounds lawful-permanent-resident parole removal-proceedings statutory-interpretation |
| 25-1011 | Dolby Laboratories Licensing Corporation v. Unified Patents, LLC Amici (1) | Pending |
2026-03-26: Brief amicus curiae of Alliance of U.S. Startups & Inventors for Jobs filed. |
America-Invents-Act inter-partes-review judicial-review patent-estoppel patent-litigation real-parties-in-interest |
| 25-1012 | HMTX Industries, LLC, et al. v. United States, et al. Amici (2) | Pending |
2026-03-26: Brief amici curiae of The American Apparel & Footwear Association, et al. filed. 2026-03-26: Brief amicus curiae of Consumer Watchdog filed. (Resubmitted) |
administrative-law major-questions-doctrine separation-of-powers statutory-interpretation tariff-authority trade-act |
| 25-1013 | Official Committee of Asbestos Claimants of Bestwall LLC v. Bestwall LLC Amici (10) | Pending |
2026-03-26: Brief amici curiae of Bankruptcy and Legal History Professors filed. 2026-03-26: Brief amicus curiae of Public Justice filed. 2026-03-26: Brief amicus curiae of American Association for Justice filed. (Corrected - April 6, 2026) 2026-03-26: Brief amicus curiae of American Association for Justice filed. 2026-03-26: Brief amicus curiae of Professor D. Theodore Rave filed. |
asbestos-liability bankruptcy-clause chapter-11-bankruptcy corporate-restructuring good-faith-petition subject-matter-jurisdiction |
| 25-1018 | Pharmaceutical Research and Manufacturers of America v. Sean O'Day, in His Official Capacity as Director of the Oregon Department of Consumer and Business Services Amici (1) | Pending |
2026-03-26: Brief amicus curiae of X.AI, LLC filed. |
compelled-disclosure first-amendment intermediate-scrutiny regulatory-takings takings-clause trade-secrets |
| 25-981 | Kyler Newby v. Gabriel J. Bassford Amici (2) | Pending |
2026-03-25: Brief amicus curiae of International Municipal Lawyers Association filed. |
false-arrest first-amendment fourth-amendment probable-cause qualified-immunity retaliatory-arrest |
| 25-1003 | Eric Guerrero, Director, Texas Department of Criminal Justice, Correctional Institutions Division v. Dexter Johnson Amici (1) | Pending |
2026-03-25: Brief amici curiae of Louisiana, et al. filed. (Resubmitted - March 31, 2026) |
AEDPA collateral-review habeas-corpus new-rule-of-constitutional-law retroactivity successive-habeas-petitions |
| 25-1004 | Citizens Bank, N.A. v. John Conti Amici (2) | Pending |
2026-03-25: Brief amici curiae of Bank Policy Institute, al et. filed. 2026-03-25: Brief amici curiae of Bank Policy Institute, et. al filed. |
comparative-analysis dodd-frank-act federal-regulation mortgage-escrow-accounts national-bank-act preemption |
| 25-1002 | Rajeh A. Saadeh v. New Jersey State Bar Association Amici (3) | Pending |
2026-03-24: Brief amicus curiae of Manhattan Institute filed. 2026-03-23: Brief amicus curiae of America First Legal Foundation filed. 2026-03-17: Brief amici curiae of Students for Fair Admissions, et al. filed. (Distributed) |
antidiscrimination-law constitutional-rights diversity-programs equal-protection first-amendment free-speech-clause |
| 25-988 | Stephanie Murrin v. Commissioner of Internal Revenue Amici (3) | Pending |
2026-03-23: Brief amicus curiae of The American College of Tax Counsel filed. 2026-03-23: Brief amicus curiae of Tax Litigation Clinic of the Legal Services Center of Harvard Law School filed. 2026-03-23: Brief amicus curiae of Center for Taxpayer Rights filed. |
circuit-split innocent-taxpayer-liability internal-revenue-code statute-of-limitations tax-assessment-limitations tax-fraud |
| 25-798 | Rick Siegel v. Jude Salazar Amici (6) | Denied |
2026-03-23: Motion for leave to file amicus brief filed by Professor Kevin Jerome Greene DENIED. |
administrative-authority constitutional-claims contract-law due-process fourteenth-amendment state-procedural-rules |
| 25-909 | Meta Platforms, Inc., et al. v. Vermont Amici (1) | Pending |
2026-03-20: Brief amicus curiae of NetChoice filed. |
due-process internet-business minimum-contacts personal-jurisdiction purposeful-availment specific-jurisdiction |
| 25-970 | Rami Ghanem v. United States Amici (1) | Pending |
2026-03-20: Brief amicus curiae of National Association of Criminal Defense Lawyers filed. |
acquitted-conduct beyond-reasonable-doubt fifth-amendment judge-found-facts sentencing sixth-amendment |
| 25-977 | Johnson & Johnson, et al. v. San Diego County Employees Retirement Association, et al. Amici (4) | Pending |
2026-03-20: Brief amicus curiae of Manhattan Institute filed. 2026-03-20: Brief amici curiae of Chamber of Commerce of the United States of America, et al. filed. 2026-03-20: Brief amici curiae of Chamber of Commerce of the United States, et al. filed. (Distributed) 2026-03-20: Brief amici curiae of Former Securities and Exchange Commission Officials, et al. filed. (Distributed) |
Basic-Inc-v-Levinson class-certification corrective-disclosure efficient-market-hypothesis inflation-maintenance-theory securities-fraud |
| 25-963 | Cynthia Braccia, et al. v. Northwell Health Systems Amici (2) | Pending |
2026-03-19: Brief amici curiae of America's Frontline Doctors, et al. filed. (Resubmitted - April 3, 2026) 2026-03-19: Brief amici curiae of America's Frontline Doctors, et al. filed. (resubmitted April 3, 2026) |
preemption religious-accommodation supremacy-clause title-vii undue-hardship vaccine-mandate |
| 25-845 | Greg Abbott, in His Official Capacity as Governor of Texas, et al., Appellants v. League of United Latin American Citizens, et al. Amici (1) | Pending |
2026-03-19: Brief amicus curiae of Stephen M. Shapiro filed. |
None |
| 25-967 | Pennsylvania v. Bette Eakin, et al. Amici (2) | Pending |
2026-03-19: Brief amici curiae of President Pro Tempore of the Pennsylvania Senate et al. filed. 2026-03-19: Brief amici curiae of Kim Ward, President Pro Tempore of the Pennsylvania Senate, et al. filed. |
anderson-burdick-test election-law first-amendment fourteenth-amendment mail-in-ballots voting-rights |
| 25-459 | Michael Salazar v. Paramount Global, dba 247Sports Amici (1) | Granted |
2026-03-19: Brief amicus curiae of Liberty Justice Center in support of neither party filed. |
audiovisual-services consumer-definition disclosure-liability personally-identifiable-information statutory-interpretation video-privacy-protection-act |
| 25-965 | Daniel Grand v. City of University Heights, Ohio, et al. Amici (1) | Pending |
2026-03-18: Brief amicus curiae of Pacific Justice Institute filed. |
chilling-effect constitutional-injury first-amendment land-use-finality religious-exercise williamson-county-doctrine |
| 25-962 | Republican National Committee, et al. v. Bette Eakin, et al. Amici (4) | Pending |
2026-03-16: Brief amici curiae of Kim Ward, President Pro Tempore of the Pennsylvania Senate, et al. filed. 2026-03-16: Brief amici curiae of President Pro Tempore of the Pennsylvania Senate, et al. filed. 2026-03-16: Brief amicus curiae of Center for Election Confidence filed. |
anderson-burdick constitutional-law election-integrity mail-voting rational-basis voter-fraud |
| 25-1083 | Markwayne Mullin, Secretary, Department of Homeland Security, et al. v. Dahlia Doe, et al. Amici (4) | Pending |
2026-03-16: Consideration of the application for stay (25A952) presented to Justice Sotomayor and by her referred to the Court is deferred. Consideration of the application for stay (25A999) presented to The Chief Justice and by him referred to the Court is also deferred. The applications are also treated as petitions for a writ of certiorari before judgment (25-1083, 25-1084), and the petitions are GRANTED. The cases are consolidated, and a total of one hour is allotted for oral argument. The cases will be heard during the second week of the April 2026 argument session. Petitioners’ brief on the merits, and any amicus curiae briefs in support or in support of neither party, are to be filed on or before Monday March 30, 2026. Respondents’ briefs on the merits and any amicus curiae briefs in support, are to be filed on or before Monday, April 13, 2026. The reply brief, if any, is to be filed on or before Monday, April 20, 2026. |
None |
| 25-1084 | Donald J. Trump, President of the United States, et al. v. Fritz Emmanuel Lesly Miot, et al. Amici (5) | Pending |
2026-03-16: Consideration of the application for stay (25A952) presented to Justice Sotomayor and by her referred to the Court is deferred. Consideration of the application for stay (25A999) presented to The Chief Justice and by him referred to the Court is also deferred. The applications are also treated as petitions for a writ of certiorari before judgment (25-1083, 25-1084), and the petitions are GRANTED. The cases are consolidated, and a total of one hour is allotted for oral argument. The cases will be heard during the second week of the April 2026 argument session. Petitioners’ brief on the merits, and any amicus curiae briefs in support or in support of neither party, are to be filed on or before Monday March 30, 2026. Respondents’ briefs on the merits and any amicus curiae briefs in support, are to be filed on or before Monday, April 13, 2026. The reply brief, if any, is to be filed on or before Monday, April 20, 2026. 2026-03-16: Brief amici curiae of American Federation of Labor & Congress of |
None |
| 25-971 | Robert Wayne Hutton v. United States Amici (2) | Pending |
2026-03-16: Brief amici curiae of Federal Public and Community Defenders of the Ninth Circuit filed. 2026-03-16: Brief amici curiae of Federal Public and Community Defender Organizations of the Ninth Circuit filed. |
child-sexual-abuse-material circuit-conflict criminal-law fourth-amendment privacy-rights statutory-interpretation |