Mark Identification

THE LISTENER

Serial Number

74003176

Filing Date

Nov 17, 1989

Registration Date

Jul 24, 1990

Trademark by

RADIO COMPUTING SERVICES INC.

Classification Information

COMPUTER SOFTWARE PROGRAMS AND HARDWARE FOR MONITORING AND DETERMINING THE OUTSTANDING CHARACTERISTICS OF AUDIO RECORDINGS FOR PURPOSES OF DISTINGUISHING THE "AUDIO FINGERPRINT" OF SUCH RECORDINGS AND PERMITTING FUTURE RECOGNITION OF THE RECORDINGS BY A COMPUTER

Electrical and Scientific Apparatus