Kilpatrick Townsend & Stockton filed a lawsuit Thursday on behalf of Spike Cable Networks Inc. in New York Southern District Court, alleging its trademark was violated by internet marketing, using a similarly named URL for 'replica' products related to the 'Yellowstone' series. The complaint names Samson Christopher and Yellowstone Merch. Counsel have not yet appeared for the defendants. The case is 1:21-cv-06468, Spike Cable Networks Inc. v. Yellowstone Merch et al.