U
- United States v. Atlantic Mutual Insurance Co.343 U.S. 236 (1952)
- United States v. Ex-Uss Cabot/Dedalo179 F.Supp.2d 697 (2000)
- United States v. Ocean Bulk Ships, Inc.248 F.3d 331 (5th Cir. 2001)
- United States v. Reliable Transfer Co.421 U.S. 397 (1975)
- Usner v. Luckenbach Overseas Corp.400 U.S. 494 (1971)