3 trademarks were found for owners matching the name DDI Heat Exchangers Inc.
#Classstatus
1 S:77816067
M:DDI HEAT EXCHANGERS
O:DDI HEAT EXCHANGERS INC.
40, 42 Registered
2 S:77015121
M:DDI HEAT EXCHANGER
O:DDI Heat Exchangers Inc
7, 11 Dead
3 S:77015160
M:RECTANGULAR, SQUARE, CUBE
O:DDI Heat Exchangers Inc
11 Registered
Trademark Alertz updated from USPTO on 2030-01-24