4th Cir.

United States Court of Appeals for the Fourth Circuit

Every decision we've summarized from United States Court of Appeals for the Fourth Circuit.

Jun 23 2026
25-1156 Per Curiam

Manjel Arturo Valerio Ogaz v. Todd Blanche, Acting Attorney General

The United States Court of Appeals for the Fourth Circuit denied a petition for review of an immigration order dismissing an applicant's claims for withholding of removal, protection under the Convention Against Torture, and cancellation of removal. The court found substantial evidence supported the agency's determination that the petitioner failed to prove past persecution, a clear probability of future harm, or exceptional hardship to his children.

Jun 23 2026
25-1158 Per Curiam

Vir2us, Inc. v. Sophos Inc.

The Fourth Circuit affirmed a district court ruling that Sophos products were not subject to royalty payments under a patent license agreement. The court held that sharing source code does not make a product a legal derivation of a containerized product when the shared code is unrelated to the product's primary function.

Jun 23 2026
25-4047 Per Curiam

United States v. Evans

The Fourth Circuit affirmed a district court ruling denying a motion to suppress evidence seized from a defendant's home. The court held that the search warrant application contained sufficient indicia of probable cause to trigger the good-faith exception to the exclusionary rule.

Jun 23 2026
25-4202 Per Curiam

United States v. Dales

The Fourth Circuit affirmed the denial of a motion to suppress evidence found during a search of the defendant's apartment. The court held that federal agents reasonably relied on a search warrant that was not facially deficient.

Jun 23 2026
25-1533 Per Curiam

Jarrel Mapp v. Discover Bank

The United States Court of Appeals for the Fourth Circuit affirmed a district court order dismissing a civil complaint against Discover Bank. The appellate court found no reversible error in the lower court's dismissal, denial of summary judgment, and grant of a motion to confirm an arbitration award.