Trademark Overview
On Friday, June 6, 1975, a trademark application was filed for HYDR O THRIFT with the United States Patent and Trademark Office. The USPTO has given the HYDR O THRIFT trademark a serial number of 73054393. The federal status of this trademark filing is EXPIRED as of Monday, December 23, 1996. This trademark is owned by HYDRO-THRIFT CORPORATION. The HYDR O THRIFT trademark is filed in the Environmental Control Instrument Products category with the following description:
CLOSED LOOP FLUID COOLING SYSTEM COMPRISING PUMPS, SURGE TANK, HEAT EXCHANGER AND CONTROLS THEREFOR FOR INDUSTRIAL AND COMMERCIAL USE