Trevor J. Cooney of Archer & Greiner has entered an appearance for Aldi Inc. in a pending patent infringement lawsuit. The case was filed Aug. 27 in Pennsylvania Eastern District Court by Bochetto & Lentz PC on behalf of MCS Industries Inc. The case, assigned to U.S. District Judge Jeffrey L. Schmehl, is 5:21-cv-03828, MCS Industries Inc. v. Aldi Inc.