5 trademarks were found for owners matching the name A.L. DOERING SPARK PLUG CORP..
#Classstatus
1 S:76466566
M:SMART PLUG
O:A.L. DOERING SPARK PLUG CORP., MCALISTER TECHNOLOGIES, LLC, MCALISTER, ROY
7 Registered
2 S:74342615
M:FIRES IN OIL

O:A.L. DOERING SPARK PLUG CORP.
7 Dead
3 S:74342617
M:ALDOR DISK MATIC 100% AUTOMATIC BY DOERING

O:A.L. DOERING SPARK PLUG CORP.
7 Dead
4 S:74342618
M:

O:A.L. DOERING SPARK PLUG CORP.
7 Dead
5 S:74342619
M:ALDOR
O:A.L. DOERING SPARK PLUG CORP.
7 Dead
Trademark Alertz updated from USPTO on 2030-01-24