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Patent Assignment Details

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Reel/Frame:	004320/0876			Pages:	8
		Recorded:	10/05/1984
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 32

Patent #:	3440554	Issue Dt:		Application #:	04579340	Filing Dt:
Title:

Patent #:	3531726	Issue Dt:		Application #:	04660278	Filing Dt:
Title:

Patent #:	3508148	Issue Dt:		Application #:	04739063	Filing Dt:
Title:

Patent #:	3551832	Issue Dt:		Application #:	04846898	Filing Dt:
Title:

Patent #:	3668428	Issue Dt:		Application #:	05062416	Filing Dt:
Title:

Patent #:	RE27351	Issue Dt:		Application #:	05098219	Filing Dt:
Title:

Patent #:	3760199	Issue Dt:		Application #:	05287775	Filing Dt:
Title:

Patent #:	3805092	Issue Dt:		Application #:	05373447	Filing Dt:
Title:

Patent #:	3933712	Issue Dt:		Application #:	05561209	Filing Dt:
Title:

Patent #:	4082908	Issue Dt:	04/04/1978	Application #:	05683337	Filing Dt:	05/05/1976
Title:	GOLD PLATING PROCESS AND PRODUCT PRODUCED THEREBY

Patent #:	4103267	Issue Dt:	07/25/1978	Application #:	05806053	Filing Dt:	06/13/1977
Title:	HYBRID TRANSFORMER DEVICE

Patent #:	4121168	Issue Dt:		Application #:	05827212	Filing Dt:
Title:

Patent #:	4112308	Issue Dt:		Application #:	05830586	Filing Dt:
Title:

Patent #:	4142075	Issue Dt:	02/27/1979	Application #:	05841009	Filing Dt:	10/11/1977
Title:	INTERFACE CIRCUIT AND METHOD FOR TELEPHONE EXTENSION LINES

Patent #:	4154873	Issue Dt:		Application #:	05850345	Filing Dt:
Title:

Patent #:	4194147	Issue Dt:		Application #:	05857089	Filing Dt:
Title:

Patent #:	4181941	Issue Dt:	01/01/1980	Application #:	05890121	Filing Dt:	03/27/1978
Title:	INTERRUPT SYSTEM AND METHOD

Patent #:	4229692	Issue Dt:		Application #:	05954341	Filing Dt:
Title:

Patent #:	4222107	Issue Dt:	09/09/1980	Application #:	06005357	Filing Dt:	01/22/1979
Title:	METHOD AND APPARATUS FOR AUTOMATICALLY CALIBRATING A DIGITAL TO ANALOG CONVERTER

Patent #:	4326249	Issue Dt:	04/20/1982	Application #:	06027903	Filing Dt:	04/06/1979
Title:	INTERRUPT SYSTEM AND METHOD

Patent #:	4272760	Issue Dt:	06/09/1981	Application #:	06028667	Filing Dt:	04/10/1979
Title:	SELF-CALIBRATING DIGITAL TO ANALOG CONVERSION SYSTEM AND METHOD

Patent #:	4292595	Issue Dt:	09/29/1981	Application #:	06093918	Filing Dt:	11/13/1979
Title:	CAPACITANCE COUPLED ISOLATION AMPLIFIER AND METHOD

Patent #:	4282578	Issue Dt:	08/04/1981	Application #:	06131031	Filing Dt:	03/17/1980
Title:	SYSTEM FOR LINEARIZING NON-LINEAR TRANSDUCER SIGNALS

Patent #:	4284872	Issue Dt:	08/18/1981	Application #:	06144179	Filing Dt:	04/25/1980
Title:	METHOD FOR THERMAL TESTING AND COMPENSATION OF INTEGRATED CIRCUITS

Patent #:	4356379	Issue Dt:	10/26/1982	Application #:	06153764	Filing Dt:	05/27/1980
Title:	INTEGRATED HEATING ELEMENT AND METHOD FOR THERMAL TESTING AND COMPENSATION OF INTEGRATED CIRCUITS

Patent #:	4381497	Issue Dt:	04/26/1983	Application #:	06250858	Filing Dt:	04/03/1981
Title:	DIGITAL-TO-ANALOG CONVERTER HAVING OPEN-LOOP VOLTAGE REFERENCE FOR REGULATING BIT SWITCH CURRENTS

Patent #:	4423409	Issue Dt:	12/27/1983	Application #:	06250868	Filing Dt:	04/03/1981
Title:	DIGITAL-TO-ANALOG CONVERTER HAVING SINGLE-ENDED INPUT INTERFACE CIRCUIT

Patent #:	4458201	Issue Dt:	07/03/1984	Application #:	06365194	Filing Dt:	04/05/1982
Title:	DIGITALLY CONTROLLED PRECISION CURRENT SOURCE WITH AN OPEN LOOP COMPENSATION CIRCUIT

Patent #:	4438327	Issue Dt:	03/20/1984	Application #:	06370373	Filing Dt:	04/21/1982
Title:	BAR CODE READING SYSTEM AND METHOD

Patent #:	4540900	Issue Dt:	09/10/1985	Application #:	06394487	Filing Dt:	07/01/1982
Title:	REDUCED SWING LATCH CIRCUIT UTILIZING GATE CURRENT PROPORTIONAL TO TEMPERATURE

Patent #:	4468652	Issue Dt:	08/28/1984	Application #:	06421506	Filing Dt:	09/22/1982
Title:	DIGITAL-TO-ANALOG CONVERTER HAVING LADDER NETWORK AND IMPROVED INTERCONNECTION THEREFOR

Patent #:	4521765	Issue Dt:	06/04/1985	Application #:	06491600	Filing Dt:	05/04/1983
Title:	CIRCUIT AND METHOD FOR REDUCING NON-LINEARITY IN ANALOG OUTPUT CURRENT DUE TO WASTE CURRENT SWITCHING

Assignor

BURR-BROWN RESEARCH CORPORATION

Exec Dt:

09/14/1984

Assignee

BURR-BROWN CORPORATION, A DE CORP

INTERNATIONAL AIRPORT INDUSTRIAL PK

P.O. BOX 11400

TUCSON, ARIZONA 85734

Correspondence name and address
	CAHILL, SUTTON & THOMAS
	1400 VALLEY BANK CENTER
	PHOENIX, AZ 85073

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