2 trademarks were found for owners matching the name Differential Engineering Inc..
#Classstatus
1 S:97377203
M:HYDRO-JEX
O:Differential Engineering Inc.
7, 9 Pending
2 S:85240593
M:HYDRO-JEX
O:Differential Engineering, Inc
37 Registered
Trademark Alertz updated from USPTO on 2030-01-24