Trademark Overview
On Thursday, February 1, 1973, a trademark application was filed for MM with the United States Patent and Trademark Office. The USPTO has given the MM trademark a serial number of 72447530. The federal status of this trademark filing is EXPIRED as of Monday, March 20, 1995. This trademark is owned by MECHANICAL MAINTENANCE CORPORATION. The MM trademark is filed in the Construction & Repair Services category with the following description:
MAINTENANCE OF HEATING AND AIR CONDITIONING SYSTEMS