Trademark Overview
On Monday, January 25, 1993, a trademark application was filed for OPTM with the United States Patent and Trademark Office. The USPTO has given the OPTM trademark a serial number of 74351733. The federal status of this trademark filing is ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE as of Wednesday, December 8, 1993. The OPTM trademark is filed in the Construction & Repair Services category with the following description:
certification of approved management system for thermal mass and energy for optimum residential use, in conjunction with structural material therefor