A.L. DOERING SPARK PLUG CORP. trademarks

A.L. DOERING SPARK PLUG CORP. owns 5 U.S. trademark filings (1 live registrations), with 1 TTAB proceedings. See filings by year, classes, attorneys and…

Recent trademark filings

• SMART PLUG
• ALDOR
• The mark consists of a stylized representation of a spark plug firing.
• ALDOR DISK MATIC 100% AUTOMATIC BY DOERING
• FIRES IN OIL

View the full A.L. DOERING SPARK PLUG CORP. trademark profile on Marksy