2 trademarks were found for owners matching the name National Welders Supply Co., Inc..
#Classstatus
1 S:77129902
M:NATIONAL MEDICAL
O:National Welders Supply Co., Inc.
5, 35 Dead
2 S:77116847
M:NATIONAL CARBONATION
O:AIRGAS USA, LLC, National Welders Supply Co., Inc.
39 Registered
Trademark Alertz updated from USPTO on 2030-01-24