Tushnet

KetoNatural Pet Foods, Inc. v. Hill’s Pet Nutrition, Inc., No. 24-3185 (10th Cir. Jul. 14, 2026)

The court of appeals affirms in part and reverses in part the district court opinion dismissing Lanham Act claims against Hill’s and ...

Ricardo Moncada v. Nuna Baby Essentials, Inc., --- F.Supp.3d ----, 2026 WL 866852, No. 25-cv-2592 (PKC) (S.D.N.Y. Mar. 30, 2026)

Nuna allegedly marketed its Rava-brand children’s car-seat product by emphasizing its safety features and a product-testing regimen that exceeded American standards. But then Nuna announced that the Rava’s adjustable harness had a des...

Multiple Energy Technol., LLC v. Under Armour, Inc., 2026 WL 2016679, 2:20-CV-664 (W.D. Pa. Jul. 13, 2026)

Bioceramic powder is “a substance that is integrated into clothing, and, when worn, allegedly improves sleep and muscle recovery.” Plaintiff MET made a type of bioceramic powder called Redwave. It entered into “essentially an exclusive supply agreement” wi...

World Professional Association for Transgender Health v. Federal Trade Comm’n, No. 26-532 (JEB), 2026 WL 1999008 (D.D.C. Jul. 10, 2026)

Some broader commentary on the regime’s mostly successful attempt to attack transgender care in Texas.

AbbVie Inc. v. Payer Matrix, LLC, No. 23 CV 2836, 2026 WL 1846752 (N.D. Ill. Jun. 26, 2026)

Another round in AbbVie’s fight against Canadian imports.

Payer Matrix contracts with employers or an employer’s pharmacy benefit m...