Trademark Overview
On Friday, June 18, 1965, a trademark application was filed for WATERLOO with the United States Patent and Trademark Office. The USPTO has given the WATERLOO trademark a serial number of 72221483. The federal status of this trademark filing is EXPIRED as of Friday, January 13, 1989. This trademark is owned by DYNAMICS CORPORATION OF AMERICA. The WATERLOO trademark is filed in the Environmental Control Instrument Products category with the following description:
AIR DIFFUSION EQUIPMENT-NAMELY, REGISTERS, GRILLES, DIFFUSERS, VALVE CONCONTROL DAMPERS, AND DOOR VENTILATORS