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Patent Assignment Details

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Reel/Frame:	007268/0448			Pages:	9
		Recorded:	12/30/1994
Conveyance:	MERGER (EFFECTIVE 12-31-94)

Total properties: 35

Patent #:	4263670	Issue Dt:	04/21/1981	Application #:	06038310	Filing Dt:	05/11/1979
Title:	MICROPROCESSOR DATA MODEM

Patent #:	D262106	Issue Dt:	12/01/1981	Application #:	06060860	Filing Dt:	07/26/1979
Title:	DATA MODEM

Patent #:	4395590	Issue Dt:	07/26/1983	Application #:	06203108	Filing Dt:	11/03/1980
Title:	LINE POWERED MODEM

Patent #:	4373117	Issue Dt:	02/08/1983	Application #:	06203109	Filing Dt:	11/03/1980
Title:	DC TO DC CONVERTER FOR LINE POWERED MODEM

Patent #:	4417099	Issue Dt:	11/22/1983	Application #:	06203110	Filing Dt:	11/03/1980
Title:	ELECTRO-OPTICAL ISOLATOR CIRCUIT FOR LINE POWERED MODEM

Patent #:	4415774	Issue Dt:	11/15/1983	Application #:	06324842	Filing Dt:	11/25/1981
Title:	LINE POWERED MODEM AUTOMATIC ANSWER DEVICE POWERED FROM EQUIPMENT

Patent #:	4594727	Issue Dt:	06/10/1986	Application #:	06455855	Filing Dt:	01/05/1983
Title:	SYNCHRONOUS RECEIVER

Patent #:	4606051	Issue Dt:	08/12/1986	Application #:	06550868	Filing Dt:	11/10/1983
Title:	QPSK DEMODULATOR WITH I AND Q POST - DETECTION DATA CORRECTION

Patent #:	4578533	Issue Dt:	03/25/1986	Application #:	06580279	Filing Dt:	02/17/1984
Title:	SWITCHABLE LINE POWERED MODEM

Patent #:	4621366	Issue Dt:	11/04/1986	Application #:	06582453	Filing Dt:	02/22/1984
Title:	MODEM EQUALIZER TRAINING USING PREVIOUSLY STORED PARAMETERS

Patent #:	4853954	Issue Dt:	08/01/1989	Application #:	07008713	Filing Dt:	01/28/1987
Title:	DIAL-UP LINE MODEM DIRECTLY COMPATIBLE WITH MAINFRAME HOST HAVING BISYNCHRONOUS COMMUNICATION PROTOCOL

Patent #:	4852122	Issue Dt:	07/25/1989	Application #:	07091615	Filing Dt:	08/31/1987
Title:	MODEM SUITED FOR WIRELESS COMMUNICATION CHANNEL USE

Patent #:	4834661	Issue Dt:	05/30/1989	Application #:	07136451	Filing Dt:	12/22/1987
Title:	BUSY-OUT LINE CONNECTOR

Patent #:	4956852	Issue Dt:	09/11/1990	Application #:	07238800	Filing Dt:	08/30/1988
Title:	METHOD FOR REMOTE CONFIGURATION OF A MODEM

Patent #:	4969144	Issue Dt:	11/06/1990	Application #:	07292848	Filing Dt:	01/03/1989
Title:	ADAPTIVE PASSBAND ECHO CANCELLER

Patent #:	4939722	Issue Dt:	07/03/1990	Application #:	07318987	Filing Dt:	03/06/1989
Title:	TIME DIVISION MULTIPLEXER HAVING DATA RATE AND NUMBER OF CHANNELS FLEXIBILITY

Patent #:	4970715	Issue Dt:	11/13/1990	Application #:	07333744	Filing Dt:	04/03/1989
Title:	MODEM WITH IMPROVED REMOTE ECHO LOCATION AND CANCELLATION

Patent #:	4939623	Issue Dt:	07/03/1990	Application #:	07342823	Filing Dt:	04/25/1989
Title:	MODEM WITH IMPROVED TRANSFORMER ASSEMBLY

Patent #:	5072448	Issue Dt:	12/10/1991	Application #:	07430453	Filing Dt:	11/02/1989
Title:	QUASI-RANDOM DIGITAL SEQUENCE DETECTOR

Patent #:	5228064	Issue Dt:	07/13/1993	Application #:	07455123	Filing Dt:	12/22/1989
Title:	DATA TIMING RECOVERY APPARATUS AND METHOD

Patent #:	4999744	Issue Dt:	03/12/1991	Application #:	07458266	Filing Dt:	12/28/1989
Title:	EJECTOR MECHANISM

Patent #:	5148435	Issue Dt:	09/15/1992	Application #:	07518365	Filing Dt:	05/03/1990
Title:	TESTABLE MODEM AND DATA COMMUNICATIONS NETWORK

Patent #:	D331399	Issue Dt:	12/01/1992	Application #:	07531282	Filing Dt:	05/31/1990
Title:	FRONT PANEL FOR DIGITAL COMMUNICATIONS PERIPHERALS

Patent #:	5222081	Issue Dt:	06/22/1993	Application #:	07722805	Filing Dt:	06/28/1991
Title:	METHOD OF PERFORMING AN AUTOBAUD FUNCTION USING A STATE FLOW MACHINE

Patent #:	5307351	Issue Dt:	04/26/1994	Application #:	07749835	Filing Dt:	08/26/1991
Title:	DATA COMMUNICATION APPARATUS FOR ADJUSTING FRAME LENGTH AND METHOD OF OPERATING SAME

Patent #:	5224154	Issue Dt:	06/29/1993	Application #:	07756256	Filing Dt:	09/06/1991
Title:	LINE POWERED DCA INCLUDING DUAL PROGRAMMED MICROCONTROLLERS

Patent #:	5226060	Issue Dt:	07/06/1993	Application #:	07818021	Filing Dt:	01/08/1992
Title:	MODEM RECEIVER WITH NONLINEAR EQUALIZATION

Patent #:	5231560	Issue Dt:	07/27/1993	Application #:	07843882	Filing Dt:	02/28/1992
Title:	AUTO-INSERTABLE COMPONENT

Patent #:	5365545	Issue Dt:	11/15/1994	Application #:	07873320	Filing Dt:	04/24/1992
Title:	MODEM-CHANNEL BANK CONVERTER

Patent #:	5280473	Issue Dt:	01/18/1994	Application #:	07897184	Filing Dt:	06/11/1992
Title:	MODEM WITH ECHO CANCELLATION

Patent #:	5245556	Issue Dt:	09/14/1993	Application #:	07945081	Filing Dt:	09/15/1992
Title:	ADAPTIVE EQUALIZER METHOD AND APPARATUS

Patent #:	5245560	Issue Dt:	09/14/1993	Application #:	07965105	Filing Dt:	10/22/1992
Title:	SEQUENCE DETECTION METHOD

Patent #:	5309481	Issue Dt:	05/03/1994	Application #:	08037952	Filing Dt:	03/26/1993
Title:	APPARATUS FOR ADJUSTING SIGNAL POINTS, EQUALIZER COEFFICIENTS AND THE LIKE

Patent #:	5367534	Issue Dt:	11/22/1994	Application #:	08078943	Filing Dt:	06/16/1993
Title:	SYNCHRONOUS FLOW CONTROL METHOD

Patent #:	D351841	Issue Dt:	10/25/1994	Application #:	29013958	Filing Dt:	10/07/1993
Title:	HANDHELD PORTABLE MODEM

Assignor

UNIVERSAL DATA SYSTEMS, INC.

Exec Dt:

12/16/1994

Assignee

MOTOROLA, INC.

1303 E. ALGONQUIN ROAD

INTELLECTUAL PROPERTY DEPARTMENT

SCHAUMBURG, ILLINOIS 60196

Correspondence name and address
	ANTHONY J. SARLI, JR.
	MOTOROLA, INC., CORPORATE OFFICES
	INTELLECTUAL PROPERTY DEPARTMENT
	1303 E. ALGONQUIN ROAD
	SCHAUMBURG, IL 60196

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