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Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	012177/0879			Pages:	7
		Recorded:	09/20/2001
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Total properties: 13

Patent #:	4698670	Issue Dt:	10/06/1987	Application #:	06885049	Filing Dt:	07/14/1986
Title:	CABLE STEREO APPARATUS

Patent #:	5005169	Issue Dt:	04/02/1991	Application #:	07437153	Filing Dt:	11/16/1989
Title:	FREQUENCY DIVISION MULTIPLEX GUARDBAND COMMUNICATION SYSTEM FOR SENDING INFORMATION OVER THE GUARDBANDS

Patent #:	5404375	Issue Dt:	04/04/1995	Application #:	08110265	Filing Dt:	08/23/1993
Title:	PROCESS AND APPARATUS FOR SATELLITE DATA COMMUNICATION

Patent #:	5517529	Issue Dt:	05/14/1996	Application #:	08138905	Filing Dt:	10/18/1993
Title:	UHF/L-BAND MONOLITHIC DIRECT DIGITAL RECEIVER

Patent #:	5523726	Issue Dt:	06/04/1996	Application #:	08322833	Filing Dt:	10/13/1994
Title:	DIGITAL QUADRIPHASE-SHIFT KEYING MODULATOR

Patent #:	5598441	Issue Dt:	01/28/1997	Application #:	08322840	Filing Dt:	10/13/1994
Title:	CARRIER ACQUISITION TECHNIQUE FOR MOBILE RADIO QPSK DEMODULATOR

Patent #:	5517535	Issue Dt:	05/14/1996	Application #:	08322845	Filing Dt:	10/13/1994
Title:	NUMERICALLY CONTROLLED OSCILLATOR WITH COMPLEX EXPONENTIAL OUTPUTS USING RECURSION TECHNIQUE

Patent #:	5684835	Issue Dt:	11/04/1997	Application #:	08322846	Filing Dt:	10/13/1994
Title:	LOCALLY COHERENT QPSK DETECTION WITH DIFFERENTIAL DECODING FOR A FADING CHANNEL

Patent #:	5579345	Issue Dt:	11/26/1996	Application #:	08322847	Filing Dt:	10/13/1994
Title:	CARRIER TRACKING LOOP FOR QPSK DEMODULATOR

Patent #:	5768323	Issue Dt:	06/16/1998	Application #:	08322854	Filing Dt:	10/13/1994
Title:	SYMBOL SYNCHRONIZER USING MODIFIED EARLY/PUNCTUAL/LATE GATE TECHNIQUE

Patent #:	5646947	Issue Dt:	07/08/1997	Application #:	08411048	Filing Dt:	03/27/1995
Title:	MOBILE TELEPHONE SINGLE CHANNEL PER CARRIER SUPERFRAME LOCK SUBSYSTEM

Patent #:	5566214	Issue Dt:	10/15/1996	Application #:	08491667	Filing Dt:	06/19/1995
Title:	AUTOMATIC NOISE NORMALIZATION AND REACQUISITION CONTROL FOR A QPSK DEMODULATOR SYMBOL TRACKING LOOP

Patent #:	5828705	Issue Dt:	10/27/1998	Application #:	08593154	Filing Dt:	02/01/1996
Title:	CARRIER TRACKING TECHNIQUE AND APPARATUS HAVING AUTOMATIC FLYWHEEL/ TRACKING/REACQUISITION CONTROL AND EXTENDED SIGNAL TO NOISE RATIO

Assignor

Exec Dt:

11/18/1997

Assignee

11 STANWIX STREET

PITTSBURGH, PENNSYLVANIA 15222

Correspondence name and address
	PIETRAGALLO, BOSICK & GORDON
	ROBERT P. LENART
	ONE OXFORD CENTRE, 38TH FL.
	301 GRANT STREET
	PITTSBURGH, PA 15219

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