Complaint for False Marking
Civil Action No. 1:10-cv-03542, the Hon. Ruben Castillo presiding.
Filed on June 9, 2010 in the U.S. District Court for the Northern District of Illinois;

Plaintiffs

v.

Mary Beth McNamara

Korein Tillery, LLC; Chicago, IL

John Anton Libra

Patents in case

• 3,941,818: “1:1 Zinc methionine complexes” by Abdel-Monem and assigned to Zinpro Corporation. Prosecuted by Zarley, McKee, Thomte & Voorhees. Includes 21 claims (6 indep.). Was application 05/390,080. Filed 8/20/1973 & Granted 3/2/1976.