3 trademarks were found for owners matching the name National Interchem Corporation.
#Classstatus
1 S:74501085
M:MAID OF HONOR SMOKE ODOR ELIMINATOR
O:National Interchem Corporation
5 Dead
2 S:74418273
M:SMOKE ODOR ELIMINATOR
O:National Interchem Corporation
5 Dead
3 S:74405384
M:GASMAX

O:National Interchem Corporation
1 Dead
Trademark Alertz updated from USPTO on 2030-01-24