Trademark Overview
On Friday, August 19, 1966, a trademark application was filed for CHP with the United States Patent and Trademark Office. The USPTO has given the CHP trademark a serial number of 72252719. The federal status of this trademark filing is EXPIRED as of Tuesday, November 3, 1992. This trademark is owned by CALIFORNIA HEAT PUMP CORPORATION. The CHP trademark is filed in the Environmental Control Instrument Products category with the following description:
HEATING AND AIR CONDITIONING EQUIPMENT FOR COMMERCIAL AND DOMESTIC USE