Saturday, December 3, 2022 | Back issues
Courthouse News Service Courthouse News Service

Patent & Trademark

Zanfel Laboratories says The Frog Store, of Corvallis, Ore., violates patent on its poison ivy cure, "Urushiol Induced Contact Dermatitis Solution," in Grand Rapids, Mich., Federal Court.

Read the Top 8

Sign up for the Top 8, a roundup of the day's top stories delivered directly to your inbox Monday through Friday.