PITTWAY INTERNATIONAL, LTD. Trademarks
SYSTEM SENSOR A DIVISION OF PITTWAY
Filed: September 21, 1992
fire detectors
Owned by: PITTWAY INTERNATIONAL, LTD.
Serial Number: 74315905
SYNC CIRCUIT
Filed: December 23, 1993
visual indicators
Owned by: PITTWAY INTERNATIONAL, LTD.
Serial Number: 74474566
