| DDI HEAT EXCHANGERS DDI HEAT EXCHANGERS INC.
77816067 31 Aug 2009 | on 25 May 2019
| Custom manufacture of HEAT EXCHANGERS,Designing of heat exchangers,Cus... Class 040 Class 040 Treatment & Processing of Materials Services Custom manufacture of HEAT EXCHANGERS Class 042 Class 042 Computer & Software Services & Scientific Services "HEAT EXCHANGERS" | | | RECTANGULAR, SQUARE, CUBE DDI Heat Exchangers Inc
77015160 05 Oct 2006 | on 25 Oct 2017
| Heat Exchanger that includes all 3 Features of Rectangular and Square ... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Heat Exchanger that includes all 3 Features of Rectangular and Square and Cube | | | DDI HEAT EXCHANGER DDI Heat Exchangers Inc
77015121 05 Oct 2006 | on 14 Apr 2009 | Heat exchangers being parts of machines,Heat exchangers; Heat exchange... Class 007 Class 007 Machinery Products Heat exchangers being parts of machines Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Heat exchangers; Heat exchangers not being parts of machines | |