Legal Opinion

AbbVie v. Fitch

Court of Appeals for the Fifth Circuit

Decided September 16, 2025No. 24-60375Published

1Opinion of the Court

United States Court of Appeals for the Fifth Circuit United States Court of Appeals Fifth Circuit FILED ____________ September 12, 2025 No. 24-60375 Lyle W. Cayce ____________ Clerk AbbVie, Incorporated, a Delaware corporation; Allergan, Incorporated, a Delaware corporation; Durata Therapeutics, Incorporated, a Delaware corporation; AbbVie Products, L.L.C., a Georgia limited liability company; Aptalis Pharma US, Incorporated, a Delaware corporation; Pharmacyclics, L.L.C., a Delaware limited liability company; Allergan Sales, L.L.C., a Delaware limited liability company, Plaintiffs—Appellants,…

2Cases cited33 opinions

  1. Penn Central Transportation Co. v. New York CitySupreme Court of the United States · 1978
  2. Rice v. Santa Fe Elevator Corp.Supreme Court of the United States · 1947
  3. Pennsylvania Coal Co. v. MahonSupreme Court of the United States · 1922
  4. English v. General Electric Co.Supreme Court of the United States · 1990
  5. Hillsborough County v. Automated Medical Laboratories, Inc.Supreme Court of the United States · 1985

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