Mark Identification

RFSI

Serial Number

73680795

Filing Date

Aug 21, 1987

Registration Date

May 3, 1988

Trademark by

MARK IV INDUSTRIES INC.

Classification Information

ELECTROMAGNETIC LOCKS

Metal Goods

ELECTRONIC DOOR CONTROL FOR DELAYING AND/OR SEQUENCING, MANUAL STATION DOOR CONTROL, DOOR CONTROL AND MONITORING PANELS, KEY SWITCH KEY PAD SWITCHES, MAGNETIC CARD READERS, MOTION DETECTORS, DOOR POSITION SWITCHES, VISUAL AND AUDIBLE ENUNCIATORS, POWER SUPPLIES AND BATTERY BACK-UPS FOR POWER SUPPLIES

Electrical and Scientific Apparatus