4 trademarks were found for owners matching the name CHADWICK-HELMUTH COMPANY.
#Classstatus
1 S:72136344
M:SLIP-SYNC
O:CHADWICK-HELMUTH COMPANY
26 Dead
2 S:72136345
M:SWEEP-SYNC
O:CHADWICK-HELMUTH COMPANY
26 Dead
3 S:72136346
M:VMS SAMPLER
O:CHADWICK-HELMUTH COMPANY
26 Dead
4 S:72136347
M:DIGI-MARK
O:CHADWICK-HELMUTH COMPANY
26 Dead
Trademark Alertz updated from USPTO on 2030-01-24