Trademark Overview
On Monday, March 19, 1962, a trademark application was filed for KEMWELL with the United States Patent and Trademark Office. The USPTO has given the KEMWELL trademark a serial number of 72140135. The federal status of this trademark filing is EXPIRED as of Friday, February 26, 1988. This trademark is owned by KEMWELL (CHUR) LTD.. The KEMWELL trademark is filed in the Environmental Control Instrument Products category with the following description:
KITS FOR POST-WELD HEAT-TREATMENT OF TUBES AND PIPES, COMPRISING HEAT-INSULATING, REFRACTORY AND EXOTHERMIC COMPOSITIONS