Greenberg & Lieberman were also active in the Warren Weitzman v. Lead Networks trademark case .
Greenberg & Lieberman were hired by ERGO Baby , Inc. v. Amaya Lucy in a UDRP case .
Greenberg & Lieberman were also active in the Warren Weitzman v. Lead Networks trademark case and were hired by ERGO Baby , Inc. v. Amaya Lucy in a UDRP case .