Trademark Overview
On Tuesday, January 2, 1962, a trademark application was filed for TBT with the United States Patent and Trademark Office. The USPTO has given the TBT trademark a serial number of 72135063. The federal status of this trademark filing is EXPIRED as of Thursday, February 11, 1988. This trademark is owned by T.B.T.-SOCIETE D'ETUDE ET DE CONSTRUCTION D'APPAREILLAGES POUR TRES BASSES TEMPERATURES. The TBT trademark is filed in the Environmental Control Instrument Products category with the following description:
CRYOSTATS, CRYOGENICS APPARATUS FOR LOW AND ULTRA-LOW TEMPERATURES, APPARATUS FOR LIQUEFYING AND SEPARATING GASES AT LOW AND ULTRA-LOW TEMPERATURES, PARTICULARLY LIQUEFACTORS FOR NITROGEN, HYDROGEN AND HELIUM, LEVEL INDICATORS AND REGULATORS FOR LIQUEFIED GASES AT LOW AND ULTRA-LOW TEMPERATURES; APPARATUS AND ACCESSORIES FOR THE TRANSFER OF LIQUEFIED GASES AT LOW AND ULTRA-LOW TEMPERATURES, PARTICULARLY TRANSFER SYPHONS, PIPES, HOSE, HOSE CONNECTORS, VALVES, HEAT EXCHANGERS, VAPORISERS AND EVAPORATORS, INSULATORS AND HEAT-SHIELDS FOR LOW AND ULTRA-LOW TEMPERATURES; STORAGE AND TRANSFER CONTAINERS FOR LIQUEFIED GASES AT LOW AND ULTRA-LOW TEMPERATURES AND, GENERALLY, ALL KINDS OF APPARATUS USING LOW AND ULTRA-LOW TEMPERATURES
