Trademark Search  /  CLOSED LOOP

CLOSED LOOP

○ Dead · Expired

U.S. federal trademark · Serial No. 73122042 · Reg. No. 1119125

Mark
CLOSED LOOP
Status
Expired
Serial Number
73122042
Registration No.
1119125
Filing Date
April 8, 1977
Registration Date
May 29, 1979
Class(es)
Class 009

Owner

FRANK W. MURPHY MANUFACTURER, INC.
03 · TULSA, OK, US

Goods & Services

ELECTRO-MAGNETIC SAFETY SWITCHES USED FOR CONTROLLING THE OPERATION OF VARIOUS TYPES OF POWER UNITS, SUCH AS INTERNAL COMBUSTION ENGINES, DIESEL ENGINES, ELECTRIC MOTORS, PUMPS AND GENERATORS, BY SHUTTING THE SAME DOWN IN THE EVENT THAT AN OPERATING MALFUNCTION IS SENSED

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.