| HEAT TRAP SEBCO MANUFACTURING CORP.
73090538 15 Jun 1976 | on 17 Feb 1998 | HEAT EXCHANGER FOR USE IN FLUE STACK OF A FURNACE,HEAT EXCHANGER FOR U... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) APPLICANT DISCLAIMS ANY EXCLUSIVE RIGHTS TO THE USE OF THE WORD "HEAT," APART FROM THE MARK AS SHOWN, BUT NOT OTHERWISE, AND WITHOUT RELINQUISHING ANY COMMON LAW RIGHTS THEREIN. | | | HEAT TRAP Sebco Manufacturing Corp.
73425673 12 May 1983 | on 21 Nov 1990 | Heat Exchangers for Use in Flue Stacks of Furnaces, Boilers, Kilns, an... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) No claim is made to the exclusive right to use "Heat", apart from the mark as shown. | | | KONSERVIT SEBCO MANUFACTURING CORP.
73090537 15 Jun 1976 | on 23 Aug 1983 | HEAT EXCHANGER FOR USE IN FLUE STACK OF A FURNACE,HEAT EXCHANGER FOR U... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) HEAT EXCHANGER FOR USE IN FLUE STACK OF A FURNACE | |