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Duroguard Trademarks
DUROGUARD
Thermostats
Abandoned
·
September 20, 2012
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85733611
·
DUROGUARD
Air conditioners and controls therefor, sold as a unit, furnaces and controls therefor, sold as a unit
Cancelled
·
October 5, 2009
·
77841144
·
DUROGUARD
Air conditioners and controls therefor, sold as a unit, and furnaces and controls therefor, sold as a unit
Cancelled
·
December 28, 2007
·
77361345
·
DUROGUARD
Air Conditioners, Heat Pumps, and Furnaces
Abandoned
·
August 2, 1999
·
75766508
·
DUROGUARD
air conditioners and controls therefor, sold as a unit, furnaces and controls therefor, sold as a unit for the multi family housing industry
Cancelled
·
November 13, 1997
·
75389463
·
DUROGUARD
air conditioners and controls therefor, furnaces and controls therefor
Abandoned
·
October 17, 1994
·
74586378
·
DUROGUARD
automotive accessories; namely, mud flaps and license frames
Abandoned
·
December 21, 1990
·
74125355
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