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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:	005012/0501			Pages:	251
		Recorded:	11/22/1988
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Total properties: 1769
Page 11 of 18
Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Patent #:	4216350	Issue Dt:	08/05/1980	Application #:	05956852	Filing Dt:	11/01/1978
Title:	MULTIPLE SOLDER PRE-FORM WITH NON-FUSIBLE WEB

Patent #:	4188645	Issue Dt:	02/12/1980	Application #:	05957169	Filing Dt:	11/02/1978
Title:	PIEZOELECTRIC SERVO FOR DISK DRIVE

Patent #:	4223885	Issue Dt:		Application #:	05959909	Filing Dt:
Title:

Patent #:	4212102	Issue Dt:	07/15/1980	Application #:	05963116	Filing Dt:	11/22/1978
Title:	IC SOCKET INSERTION TOOL

Patent #:	4208142	Issue Dt:		Application #:	05965089	Filing Dt:
Title:

Patent #:	4253139	Issue Dt:	02/24/1981	Application #:	05965465	Filing Dt:	11/30/1978
Title:	POWER CONVERSION AND REGULATION SYSTEM

Patent #:	4161430	Issue Dt:		Application #:	05966325	Filing Dt:
Title:

Patent #:	4193113	Issue Dt:	03/11/1980	Application #:	05969112	Filing Dt:	12/13/1978
Title:	KEYBOARD INTERRUPT METHOD AND APPARATUS

Patent #:	4419700	Issue Dt:	12/06/1983	Application #:	05970442	Filing Dt:	12/18/1978
Title:	DUAL-TRACK SPIRAL RECORDING AND ASSOCIATED SYSTEM

Patent #:	4502082	Issue Dt:	02/26/1985	Application #:	05970578	Filing Dt:	12/18/1978
Title:	SPIRAL RECORDING AND ASSOCIATED SYSTEM

Patent #:	4195400	Issue Dt:		Application #:	05970759	Filing Dt:
Title:

Patent #:	4253146	Issue Dt:	02/24/1981	Application #:	05971677	Filing Dt:	12/21/1978
Title:	MODULE FOR COUPLING COMPU TER-PROCESSORS

Patent #:	4245306	Issue Dt:	01/13/1981	Application #:	05971889	Filing Dt:	12/21/1978
Title:	SELECTION OF ADDRESSED PROCESSOR IN A MULTI-PROCESSOR NETWORK

Patent #:	4253144	Issue Dt:	02/24/1981	Application #:	05971890	Filing Dt:	12/21/1978
Title:	MULTI-PROCESSOR COMMUNICATION NETWORK

Patent #:	4240143	Issue Dt:	12/16/1980	Application #:	05972431	Filing Dt:	12/22/1978
Title:	HIERARCHICAL MULTI-PROCESSOR NETWORK FOR MEMORY SHARING

Patent #:	4229831	Issue Dt:		Application #:	05972502	Filing Dt:
Title:

Patent #:	4225378	Issue Dt:		Application #:	05973621	Filing Dt:
Title:

Patent #:	4220809	Issue Dt:		Application #:	06000590	Filing Dt:
Title:

Patent #:	4237503	Issue Dt:	12/02/1980	Application #:	06000680	Filing Dt:	01/03/1979
Title:	SEMI-RIGID MAGNETIC RECORDING DISK MODULE

Patent #:	4241414	Issue Dt:	12/23/1980	Application #:	06000729	Filing Dt:	01/03/1979
Title:	PROGRAMMABLE READ-ONLY MEMORY ADDER

Patent #:	4217024	Issue Dt:		Application #:	06003057	Filing Dt:
Title:

Patent #:	4225879	Issue Dt:		Application #:	06006660	Filing Dt:
Title:

Patent #:	4175728	Issue Dt:		Application #:	06008610	Filing Dt:
Title:

Patent #:	4244049	Issue Dt:	01/06/1981	Application #:	06009250	Filing Dt:	02/02/1979
Title:	METHOD AND APPARATUS FOR ENHANCING I/O TRANSFERS IN A NAMED DATA PROCESSING SYSTEM

Patent #:	4279173	Issue Dt:	07/21/1981	Application #:	06009347	Filing Dt:	02/05/1979
Title:	BACKLASH FREE ADJUSTING MECHANISM

Patent #:	4246545	Issue Dt:	01/20/1981	Application #:	06009380	Filing Dt:	02/02/1979
Title:	PHASE-LOCKED LOOP OSCILLATOR SYSTEM

Patent #:	4232356	Issue Dt:		Application #:	06009932	Filing Dt:
Title:

Patent #:	4358016	Issue Dt:	11/09/1982	Application #:	06013615	Filing Dt:	02/21/1979
Title:	DOCUMENT SORTER APPARATUS

Patent #:	4255061	Issue Dt:	03/10/1981	Application #:	06016044	Filing Dt:	02/28/1979
Title:	CONTROL CIRCUITRY FOR ACTUATION OF A RIBBONLESS ENDORSER FOR PRINTING VARIABLE INFORMATION ONTO MOVING DOCUMENTS

Patent #:	4209139	Issue Dt:	06/24/1980	Application #:	06016389	Filing Dt:	03/01/1979
Title:	POWER DRIVEN PAPER TAKE-UP MECHANISM

Patent #:	4189201	Issue Dt:		Application #:	06016807	Filing Dt:
Title:

Patent #:	4243472	Issue Dt:	01/06/1981	Application #:	06016883	Filing Dt:	03/02/1979
Title:	METHOD FOR LIQUID PHASE EPITAXY MULTIPLE DIPPING OF WAFERS FOR BUBBLE FILM GROWTH

Patent #:	4191365	Issue Dt:		Application #:	06016884	Filing Dt:
Title:

Patent #:	4246649	Issue Dt:	01/20/1981	Application #:	06018511	Filing Dt:	03/08/1979
Title:	PHASE CONTROLLED GATING

Patent #:	4246648	Issue Dt:	01/20/1981	Application #:	06018512	Filing Dt:	03/08/1979
Title:	PHASE CONTROLLED REPLICATE/SWAP GATE FOR BUBBLE MEMORIES

Patent #:	4228521	Issue Dt:		Application #:	06018513	Filing Dt:
Title:

Patent #:	4286265	Issue Dt:	08/25/1981	Application #:	06020885	Filing Dt:	03/15/1979
Title:	BAR GRAPH DISPLAY PANEL AND SYSTEM FOR DISPLAYING ANALOG VALUES THEREIN

Patent #:	4227801	Issue Dt:	10/14/1980	Application #:	06021493	Filing Dt:	03/19/1979
Title:	DOCUMENT RECEIVER IN A DOCUMENT PROCESSING MACHINE

Patent #:	4346435	Issue Dt:	08/24/1982	Application #:	06023342	Filing Dt:	03/23/1979
Title:	PIPELINED INTERPRETIVE DIGITAL DATA PROCESSOR COMPRISED OF A MULTI-LEVEL HIERARCHY OF PROCESSORS

Patent #:	4251000	Issue Dt:	02/17/1981	Application #:	06025913	Filing Dt:	04/02/1979
Title:	FRONT AND BACK STACKER FOR HIGH SPEED SORTER/READER APPARATUS

Patent #:	4216668	Issue Dt:		Application #:	06025940	Filing Dt:
Title:

Patent #:	4232217	Issue Dt:	11/04/1980	Application #:	06033890	Filing Dt:	04/27/1979
Title:	STEPPER MOTOR DRIVE FOR A MECHANICAL CAMSHAFT

Patent #:	4254342	Issue Dt:	03/03/1981	Application #:	06033963	Filing Dt:	04/27/1979
Title:	MULTIPLEXED INCREMENTAL POSITION CONTROLLER

Patent #:	4252308	Issue Dt:	02/24/1981	Application #:	06034904	Filing Dt:	05/01/1979
Title:	AUGER JOGGER ASSEMBLY

Patent #:	4307446	Issue Dt:	12/22/1981	Application #:	06035314	Filing Dt:	05/02/1979
Title:	DIGITAL COMMUNICATION NETWORKS EMPLOYING SPEED INDEPENDENT SWITCHES

Patent #:	4251879	Issue Dt:	02/17/1981	Application #:	06035315	Filing Dt:	05/02/1979
Title:	SPEED INDEPENDENT ARBITER SWITCH FOR DIGITAL COMMUNICATION NETWORKS

Patent #:	4237447	Issue Dt:	12/02/1980	Application #:	06035411	Filing Dt:	05/02/1979
Title:	SPEED INDEPENDENT SELECTOR SWITCH FOR DIGITAL COMMUNICATION NETWORKS

Patent #:	4346436	Issue Dt:	08/24/1982	Application #:	06035588	Filing Dt:	05/03/1979
Title:	PIPELINED INTERPRETIVE DIGITAL DATA PROCESSOR COMPRISED OF A MULTI-LEVEL HIERARCHY OF PROCESSORS AND HAVING PROGRAM PROTECTION MEANS

Patent #:	4236154	Issue Dt:	11/25/1980	Application #:	06040759	Filing Dt:	05/21/1979
Title:	DRIVER FOR DOT MATRIX DISPLAY PANEL

Patent #:	4246645	Issue Dt:	01/20/1981	Application #:	06040876	Filing Dt:	05/21/1979
Title:	PASSIVE ANNIHILATOR

Patent #:	4292657	Issue Dt:	09/29/1981	Application #:	06040956	Filing Dt:	05/21/1979
Title:	PARTITIONABLE FLEXIBLE DISK PACK

Patent #:	4287592	Issue Dt:	09/01/1981	Application #:	06041870	Filing Dt:	05/23/1979
Title:	METHOD AND APPARATUS FOR INTERFACING STATIONS IN A MULTILOOP COMMUNICATIONS SYSTEM

Patent #:	4244672	Issue Dt:	01/13/1981	Application #:	06045438	Filing Dt:	06/04/1979
Title:	SYSTEM FOR SEQUENCING ARTICLES INCLUDING MAIL

Patent #:	4291349	Issue Dt:	09/22/1981	Application #:	06045718	Filing Dt:	06/05/1979
Title:	IMPROVED DIVERTER MEANS FOR FLEXIBLE DISK PACK AND ASSOCIATED METHOD

Patent #:	4282601	Issue Dt:	08/04/1981	Application #:	06045804	Filing Dt:	06/05/1979
Title:	THREE LEVEL DATA TRANSMISSION SYSTEM HAVING MEANS FOR SEEKING A CONSTANT AVERAGE VALVE FOR THE TRANSMITTED SIGNALS

Patent #:	4271526	Issue Dt:	06/02/1981	Application #:	06045805	Filing Dt:	06/05/1979
Title:	THREE-LEVEL, SELF-CLOCKED DATA TRANSMISSION SYSTEM

Patent #:	4216426	Issue Dt:	08/05/1980	Application #:	06045806	Filing Dt:	06/05/1979
Title:	SELF-CLOCKED DATA TRANSMISSION SYSTEM

Patent #:	4235092	Issue Dt:	11/25/1980	Application #:	06046945	Filing Dt:	06/08/1979
Title:	LOW FRICTION BEARING RUNNING TORQUE MEASURING APPARATUS

Patent #:	4235093	Issue Dt:	11/25/1980	Application #:	06046946	Filing Dt:	06/08/1979
Title:	LOW FRICTION BEARING STARTING TORQUE APPARATUS

Patent #:	4325063	Issue Dt:	04/13/1982	Application #:	06047625	Filing Dt:	06/11/1979
Title:	DISPLAY DEVICE WITH VARIABLE CAPACITY BUFFER MEMORY

Patent #:	4283774	Issue Dt:	08/11/1981	Application #:	06048087	Filing Dt:	06/13/1979
Title:	ON-CHIP METHOD OF BALANCING MEMORY DETECTORS AND BALANCED DETECTORS FORMED THEREBY

Patent #:	4250615	Issue Dt:	02/17/1981	Application #:	06049091	Filing Dt:	06/18/1979
Title:	APPARATUS FOR MOUNTING ELECTRONIC COMPONENTS ON A PRINTED CIRCUIT BOARD

Patent #:	4386348	Issue Dt:	05/31/1983	Application #:	06051313	Filing Dt:	06/22/1979
Title:	DISPLAY PANEL HAVING MEMORY

Patent #:	4293909	Issue Dt:	10/06/1981	Application #:	06052336	Filing Dt:	06/27/1979
Title:	DIGITAL SYSTEM FOR DATA TRANSFER USING UNIVERSAL INPUT-OUTPUT MICROPROCESSOR

Patent #:	4291372	Issue Dt:	09/22/1981	Application #:	06052350	Filing Dt:	06/27/1979
Title:	MICROPROCESSOR SYSTEM WITH SPECIALIZED INSTRUCTION FORMAT

Patent #:	4290106	Issue Dt:	09/15/1981	Application #:	06052477	Filing Dt:	06/27/1979
Title:	MICROPROCESSOR SYSTEM WITH SOURCE ADDRESS SELECTION

Patent #:	4301505	Issue Dt:	11/17/1981	Application #:	06052478	Filing Dt:	06/27/1979
Title:	MICROPROCESSOR HAVING WORD AND BYTE HANDLING

Patent #:	4287560	Issue Dt:	09/01/1981	Application #:	06052479	Filing Dt:	06/27/1979
Title:	DUAL MODE MICROPROCESSOR SYSTEM

Patent #:	4284269	Issue Dt:	08/18/1981	Application #:	06052501	Filing Dt:	06/27/1979
Title:	DOCUMENT FEEDER FOR DOCUMENT-HANDLING MACHINE

Patent #:	4292667	Issue Dt:	09/29/1981	Application #:	06052687	Filing Dt:	06/27/1979
Title:	MICROPROCESSOR SYSTEM FACILITATING REPETITION OF INSTRUCTIONS

Patent #:	4337659	Issue Dt:	07/06/1982	Application #:	06053304	Filing Dt:	06/29/1979
Title:	REEL SIGNATURE AND ASSOCIATED TECHNIQUES

Patent #:	4236303	Issue Dt:	12/02/1980	Application #:	06054271	Filing Dt:	07/02/1979
Title:	WIRE UNWRAP ASSEMBLY FOR USE ON AUTOMATIC WIRING MACHINES

Patent #:	4265446	Issue Dt:	05/05/1981	Application #:	06054290	Filing Dt:	07/02/1979
Title:	SELF CONFIGURING CONTROLLER FOR THE STACKER AREA OF A DOCUMENT SORTING SYSTEM

Patent #:	4261015	Issue Dt:	04/07/1981	Application #:	06055968	Filing Dt:	07/09/1979
Title:	VIDEO CLAMP

Patent #:	4262357	Issue Dt:	04/14/1981	Application #:	06056046	Filing Dt:	07/09/1979
Title:	DATA PROCESSING SYSTEM INCORPORATING ARBITERS AND SELECTORS TO ALLOCATE TRANSMISSIONS BY MULTIPLE DEVICES ON A BUS

Patent #:	4274079	Issue Dt:	06/16/1981	Application #:	06057070	Filing Dt:	07/12/1979
Title:	APPARATUS AND METHOD FOR DYNAMIC FONT SWITCHING

Patent #:	4271510	Issue Dt:	06/02/1981	Application #:	06058907	Filing Dt:	07/19/1979
Title:	SHIFT-REGISTER TRANSMITTERS FOR USE IN A HIGH SPEED, LOW NOISE DIGITAL DATA COMMUNICATION SYSTEM

Patent #:	4308548	Issue Dt:	12/29/1981	Application #:	06059760	Filing Dt:	07/23/1979
Title:	ELECTRODE ASSEMBLY HAVING PARTICULAR PRESSING PLATE AND BACKPLANE BOARD ARRANGEMENT FOR FACSIMILE MACHINE

Patent #:	4467443	Issue Dt:	08/21/1984	Application #:	06061691	Filing Dt:	07/30/1979
Title:	BIT ADDRESSABLE VARIABLE LENGTH MEMORY SYSTEM

Patent #:	4383235	Issue Dt:	05/10/1983	Application #:	06061819	Filing Dt:	07/30/1979
Title:	BI LEVEL ETCHED MAGNETIC COIL

Patent #:	4251905	Issue Dt:	02/24/1981	Application #:	06063047	Filing Dt:	08/02/1979
Title:	LABEL ALIGNMENT APPLICATION DEVICE

Patent #:	4273997	Issue Dt:	06/16/1981	Application #:	06063422	Filing Dt:	08/03/1979
Title:	AUTOMATIC PASSBOOK READER/WRITER APPARATUS

Patent #:	4229086	Issue Dt:	10/21/1980	Application #:	06063465	Filing Dt:	08/03/1979
Title:	PHOTOSENSITIVE RECORDER PROVIDING LINGUISTIC CHARACTERS

Patent #:	4330804	Issue Dt:	05/18/1982	Application #:	06063755	Filing Dt:	08/06/1979
Title:	FLYING HEAD WITH FOIL SUPPORT

Patent #:	4292669	Issue Dt:	09/29/1981	Application #:	06065521	Filing Dt:	08/10/1979
Title:	ENHANCED AUTONOMOUS DATA COMMUNICATIONS SUBSYSTEM

Patent #:	4278991	Issue Dt:	07/14/1981	Application #:	06065940	Filing Dt:	08/13/1979
Title:	IC PACKAGE WITH HEAT SINK AND MINIMAL CROSS-SECTIONAL AREA

Patent #:	4257109	Issue Dt:	03/17/1981	Application #:	06065987	Filing Dt:	08/13/1979
Title:	BUBBLE NUCLEATOR

Patent #:	4234330	Issue Dt:		Application #:	06066852	Filing Dt:
Title:

Patent #:	4246517	Issue Dt:	01/20/1981	Application #:	06069562	Filing Dt:	08/24/1979
Title:	SCR LAMP SUPPLY

Patent #:	4245285	Issue Dt:	01/13/1981	Application #:	06071525	Filing Dt:	08/31/1979
Title:	BOOSTER-INVERTER POWER SUPPLY CIRCUIT

Patent #:	4327386	Issue Dt:	04/27/1982	Application #:	06071577	Filing Dt:	08/31/1979
Title:	PNEUMATIC COMMUTATOR FOR END-WISE PARTITIONING

Patent #:	4302804	Issue Dt:	11/24/1981	Application #:	06072145	Filing Dt:	09/04/1979
Title:	DC VOLTAGE MULTIPLIER USING PHASE-SEQUENCED CMOS SWITCHES

Patent #:	4321694	Issue Dt:	03/23/1982	Application #:	06074831	Filing Dt:	09/12/1979
Title:	CHARGE COUPLED DEVICE MEMORY WITH ENHANCED ACCESS FEATURES

Patent #:	4291225	Issue Dt:	09/22/1981	Application #:	06075366	Filing Dt:	09/14/1979
Title:	MOLDED PLASTIC PHOTO-OPTICAL KEYBOARD

Patent #:	4292515	Issue Dt:	09/29/1981	Application #:	06075370	Filing Dt:	09/14/1979
Title:	RECONFIGURABLE PHOTO-ELECTRIC KEYBOARD HAVING REMOVABLE KEYS

Patent #:	4292516	Issue Dt:	09/29/1981	Application #:	06075394	Filing Dt:	09/14/1979
Title:	PHOTO-OPTICAL KEYBOARD HAVING DEBRIS PROTECTION

Patent #:	4292517	Issue Dt:	09/29/1981	Application #:	06075395	Filing Dt:	09/14/1979
Title:	PHOTO-OPTICAL KEYBOARD PROVIDING TACTILE FEEL

Patent #:	4278965	Issue Dt:	07/14/1981	Application #:	06075396	Filing Dt:	09/14/1979
Title:	PHOTO-OPTICAL KEYBOARD HAVING N-KEY ROLLOVER

Patent #:	4249173	Issue Dt:	02/03/1981	Application #:	06075588	Filing Dt:	09/14/1979
Title:	LOGIC SIGNALS CONTROL SYSTEM

100

Patent #:	4279075	Issue Dt:	07/21/1981	Application #:	06075589	Filing Dt:	09/14/1979
Title:	METHOD AND APPARATUS FOR MAKING A WIRE STYLUS BOARD

Assignor

BURROUGHS CORPORATION

Exec Dt:

05/09/1988

Assignee

UNISYS CORPORATION

TOWNSHIP LINE AND UNION MEETING ROADS

P.O. BOX 500

BLUE BELL, PENNSYLVANIA 19424

Correspondence name and address
	UNISYS CORPORATION
	LAW DEPARTMENT
	TOWNSHIP LINE AND UNION MEETING ROADS
	P.O. BOX 500
	BLUE BELL, PA 19424

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