Trademark Overview
On Wednesday, June 23, 1971, a trademark application was filed for MK PLUS 6 with the United States Patent and Trademark Office. The USPTO has given the MK PLUS 6 trademark a serial number of 72395657. The federal status of this trademark filing is EXPIRED as of Monday, February 14, 1994. This trademark is owned by SYMONS CORPORATION. The MK PLUS 6 trademark is filed in the Lubricant & Fuel Products category with the following description:
FORMULATION ADAPTED TO BE APPLIED TO THE INNER SURFACES OF CONCRETE FORMS AND SERVING TO PREVENT SUCH SURFACES FROM ADHERING OR STICKING TO THE POURED CONCRETE TO THE END THAT AFTER HARDENING OF THE CONCRETE THE FORMS MAY BE READILY REMOVED FOR PURPOSES OF RE-USE