Mark Identification

ENGINE VENT

Serial Number

72447076

Filing Date

Jan 29, 1973

Registration Date

Aug 13, 1974

Trademark by

ENGINE VENTILATION SYSTEMS INC.

Classification Information

POSITIVE, CONDENSED AND FILTERED SYSTEM COMPRISING CRANKCASE VENTILATOR, OIL REGULATOR-COOLER-FILTER, AND CRANKCASE OIL FILTER TO CONTROL EXHAUST AND CRANKCASE EMISSIONS ON INTERNAL COMBUSTION ENGINES

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