2 trademarks were found for owners matching the name Porter Instrument Company, Inc..
#Classstatus
1 S:78315217
M:NAVICOM
O:PARKER INTANGIBLES LLC, PARKER-HANNIFIN CORPORATION, Porter Instrument Company, Inc.
9 Registered
2 S:73159065
M:MXR
O:PARKER INTANGIBLES LLC, PARKER-HANNIFIN CORPORATION, Porter Instrument Company, Inc.
10 Registered
Trademark Alertz updated from USPTO on 2030-01-24