Trademark Overview
On Thursday, August 5, 1965, a trademark application was filed for CRYOGUARD with the United States Patent and Trademark Office. The USPTO has given the CRYOGUARD trademark a serial number of 72224996. The federal status of this trademark filing is EXPIRED as of Saturday, January 14, 1989. This trademark is owned by AIR PRODUCTS AND CHEMICALS INC.. The CRYOGUARD trademark is filed in the Environmental Control Instrument Products category with the following description:
REFRIGERATION APPARATUS OF THE LIQUID DISSIPATION TYPE