| 25-772 |
Lev Aslan Dermen v. United States |
2025-12-31 |
Paid |
Pending |
Cato Institute |
Amicus |
Cato Institute |
| 25-739 |
Herbert Hirsch, et al. v. United States Tax Court |
2025-12-22 |
Paid |
Pending |
Cato Institute & National Federation of Independent Business Small Business Legal Center, Inc. |
Amicus |
Cato Institute |
| 25-575 |
Will McLemore, et al. v. Roxanna Gumucio, in Her Official Capacity as Executive Director of the Tennessee Auctioneer Commission, et al. |
2025-11-13 |
Paid |
Denied |
Cato Institute |
Amicus |
Cato Institute |
| 25-533 |
Minnesota Deer Farmers Association, et al. v. Sarah Strommen, Commissioner of the Minnesota Department of Natural Resources, or her successor, et al. |
2025-10-31 |
Paid |
Denied |
Cato Institute |
Amicus |
Cato Institute |
| 25-523 |
United Water Conservation District v. United States |
2025-10-29 |
Paid |
Pending |
Cato Institute |
Amicus |
Cato Institute |
| 25-518 |
Canna Provisions, Inc., et al., v. Pamela J. Bondi, Attorney General |
2025-10-28 |
Paid |
Denied |
Cato Institute |
Amicus |
Cato Institute |
| 25-332 |
Donald J. Trump, President of the United States, et al. v. Rebecca Kelly Slaughter, et al. |
2025-09-22 |
Paid |
Pending |
Cato Institute |
Amicus |
Cato Institute |
| 25-246 |
Kenneth J. Jouppi v. Alaska |
2025-09-03 |
Paid |
Pending |
Cato Institute |
Amicus |
Cato Institute |
| 25-29 |
Priscilla Villarreal v. Isidro R. Alaniz, et al. |
2025-07-09 |
Paid |
Pending |
Cato Institute |
Amicus |
Cato Institute |
| 25-18 |
Cirrus Design Corporation v. Great Western Air, LLC, dba Cirrus Aviation Services, LLC |
2025-07-07 |
Paid |
Denied |
Cato Institute |
Amicus |
Cato Institute |
| 24-1287 |
Learning Resources, Inc., et al. v. Donald J. Trump, President of the United States, et al. |
2025-06-17 |
Paid |
Pending |
Cato Institute |
Amicus |
Cato Institute |
| 24-1180 |
Corrine Morgan Thomas, et al. v. Humboldt County, California, et al. |
2025-05-19 |
Paid |
Denied |
Cato Institute |
Amicus |
Cato Institute |
| 24-1024 |
Clarence Cocroft, et al. v. Chris Graham, Commissioner, Mississippi Department of Revenue, et al. |
2025-03-25 |
Paid |
Denied |
Cato Institute |
Amicus |
Cato Institute |
| 24-922 |
James Harper v. Michael Faulkender, Acting Commissioner of Internal Revenue Service, et al. |
2025-02-26 |
Paid |
Denied |
Cato Institute |
Amicus |
Cato Institute |
| 24-908 |
Fane Lozman v. City of Riviera Beach, Florida |
2025-02-24 |
Paid |
Denied |
Cato Institute and Southeastern Legal Foundation |
Amicus |
Cato Institute |
| 24-865 |
Joseph A. Fortin v. Leland Dudek, Acting Commissioner of Social Security |
2025-02-13 |
Paid |
Denied |
Cato Institute and Pacific Legal Foundation |
Amicus |
Cato Institute |
| 24-803 |
Michael Quinn Sullivan v. Texas Ethics Commission |
2025-01-28 |
Paid |
Denied |
Cato Institute and Foundation for Individual Rights and Expression |
Amicus |
Cato Institute |
| 24-656 |
TikTok Inc., et al. v. Merrick B. Garland, Attorney General |
2024-12-18 |
Paid |
Judgment Issued |
Cato Institute |
Amicus |
Cato Institute |
| 24-621 |
National Republican Senatorial Committee, et al. v. Federal Election Commission, et al. |
2024-12-06 |
Paid |
Granted |
Cato Institute |
Amicus |
Cato Institute |
| 24-571 |
Elizabeth Peters Young v. United States |
2024-11-21 |
Paid |
Denied |
Cato Institute |
Amicus |
Cato Institute |
| 24-420 |
Bill H. Walmsley, et al. v. Federal Trade Commission, et al. |
2024-10-15 |
Paid |
GVR |
Cato Institute |
Amicus |
Cato Institute |
| 24-361 |
Speech First, Inc. v. Pamela Whitten, et al. |
2024-10-01 |
Paid |
Denied |
Cato Institute |
Amicus |
Cato Institute |
| 24-354 |
Federal Communications Commission, et al. v. Consumers' Research, et al. |
2024-09-30 |
Paid |
Judgment Issued |
Cato Institute and Manhattan Institute |
Amicus |
Cato Institute |
| 24-316 |
Robert F. Kennedy, Jr., Secretary of Health and Human Services, et al. v. Braidwood Management, Inc., et al. |
2024-09-19 |
Paid |
Judgment Issued |
Cato Institute |
Amicus |
Cato Institute |
| 24-189 |
R.J. Reynolds Tobacco Company, et al. v. Food and Drug Administration, et al. |
2024-08-21 |
Paid |
Denied |
Cato Institute |
Amicus |
Cato Institute |
| 24-156 |
Leachco, Inc. v. Consumer Product Safety Commission, et al. |
2024-08-13 |
Paid |
Denied |
Cato Institute, NFIB Small Business Legal Center, Inc., and Buckeye Institute |
Amicus |
Cato Institute |
| 24-7 |
Diamond Alternative Energy, LLC, et al. v. Environmental Protection Agency, et al. |
2024-07-08 |
Paid |
Judgment Issued |
Cato Institute |
Amicus |
Cato Institute |
| 23-1323 |
Consumers' Research, et al. v. Consumer Product Safety Commission |
2024-06-18 |
Paid |
Denied |
Cato Institute |
Amicus |
Cato Institute |
| 23-1217 |
Chestek PLLC v. Kathi Vidal, Under Secretary of Commerce for Intellectual Property and Director, United States Patent and Trademark Office |
2024-05-15 |
Paid |
Denied |
Cato Institute and Ethics and Public Policy Center |
Amicus |
Cato Institute |
| 23-1155 |
Priscilla Villarreal v. Isidro R. Alaniz, et al. |
2024-04-24 |
Paid |
GVR |
Cato Institute |
Amicus |
Cato Institute |
| 23-1148 |
G-Max Management, Inc., et al. v. New York, et al. |
2024-04-23 |
Paid |
Denied |
Cato Institute |
Amicus |
Cato Institute |
| 23-1122 |
Free Speech Coalition, Inc., et al. v. Ken Paxton, Attorney General of Texas |
2024-04-16 |
Paid |
Judgment Issued |
Cato Institute |
Amicus |
Cato Institute |
| 23-315 |
VirnetX Inc. v. Mangrove Partners Master Fund, Ltd., et al. |
2023-09-27 |
Paid |
Denied |
Cato Institute |
Amicus |
Cato Institute |
| 22-555 |
NetChoice, LLC, dba NetChoice, et al. v. Ken Paxton, Attorney General of Texas |
2022-12-19 |
Paid |
Judgment Issued |
Cato Institute |
Amicus |
Cato Institute |
| 22-277 |
Ashley Moody, Attorney General of Florida, et al. v. NetChoice, LLC, dba NetChoice, et al. |
2022-09-23 |
Paid |
Judgment Issued |
Cato Institute |
Amicus |
Cato Institute |