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

Patent #:	3891839	Issue Dt:		Application #:	05490563	Filing Dt:
Title:

Patent #:	3919934	Issue Dt:		Application #:	05490780	Filing Dt:
Title:

Patent #:	3889750	Issue Dt:		Application #:	05493098	Filing Dt:
Title:

Patent #:	3935372	Issue Dt:		Application #:	05494213	Filing Dt:
Title:

Patent #:	3946254	Issue Dt:		Application #:	05494318	Filing Dt:
Title:

Patent #:	3935508	Issue Dt:		Application #:	05494976	Filing Dt:
Title:

Patent #:	3906458	Issue Dt:		Application #:	05501235	Filing Dt:
Title:

Patent #:	4177511	Issue Dt:		Application #:	05503111	Filing Dt:
Title:

Patent #:	3972025	Issue Dt:	07/27/1976	Application #:	05503112	Filing Dt:	09/09/1974
Title:	EXPANDED MEMORY PAGING FOR A PROGRAMMABLE MICROPROCESSOR

Patent #:	3944311	Issue Dt:		Application #:	05503158	Filing Dt:
Title:

Patent #:	3975717	Issue Dt:		Application #:	05504067	Filing Dt:
Title:

Patent #:	3914643	Issue Dt:		Application #:	05505888	Filing Dt:
Title:

Patent #:	3900935	Issue Dt:		Application #:	05506227	Filing Dt:
Title:

Patent #:	3958169	Issue Dt:		Application #:	05508894	Filing Dt:
Title:

Patent #:	3906240	Issue Dt:		Application #:	05510008	Filing Dt:
Title:

Patent #:	RE28701	Issue Dt:	01/27/1976	Application #:	05510522	Filing Dt:	09/30/1974
Title:	DISPENSING SYSTEM AND SECURITY CARD FOR USE THEREWITH

Patent #:	3911761	Issue Dt:		Application #:	05510796	Filing Dt:
Title:

Patent #:	3946275	Issue Dt:		Application #:	05512533	Filing Dt:
Title:

Patent #:	3955867	Issue Dt:		Application #:	05513278	Filing Dt:
Title:

Patent #:	3942854	Issue Dt:		Application #:	05513282	Filing Dt:
Title:

Patent #:	3946276	Issue Dt:		Application #:	05513283	Filing Dt:
Title:

Patent #:	3946851	Issue Dt:		Application #:	05514056	Filing Dt:
Title:

Patent #:	3924721	Issue Dt:		Application #:	05514133	Filing Dt:
Title:

Patent #:	3980993	Issue Dt:		Application #:	05515693	Filing Dt:
Title:

Patent #:	3950234	Issue Dt:		Application #:	05518352	Filing Dt:
Title:

Patent #:	3953887	Issue Dt:	04/27/1976	Application #:	05524082	Filing Dt:	11/15/1974
Title:	SPRING DRIVEN VELOCITY CONTROLLED MAGNETIC STRIPE READER

Patent #:	3986091	Issue Dt:		Application #:	05524201	Filing Dt:
Title:

Patent #:	3974920	Issue Dt:		Application #:	05524752	Filing Dt:
Title:

Patent #:	3956734	Issue Dt:		Application #:	05524969	Filing Dt:
Title:

Patent #:	3955738	Issue Dt:		Application #:	05525496	Filing Dt:
Title:

Patent #:	3970896	Issue Dt:		Application #:	05525766	Filing Dt:
Title:

Patent #:	3938193	Issue Dt:		Application #:	05527895	Filing Dt:
Title:

Patent #:	4030130	Issue Dt:		Application #:	05527896	Filing Dt:
Title:

Patent #:	4092934	Issue Dt:		Application #:	05527897	Filing Dt:
Title:

Patent #:	3938083	Issue Dt:		Application #:	05527899	Filing Dt:
Title:

Patent #:	3971465	Issue Dt:		Application #:	05527909	Filing Dt:
Title:

Patent #:	3975725	Issue Dt:		Application #:	05528379	Filing Dt:
Title:

Patent #:	3925723	Issue Dt:		Application #:	05528436	Filing Dt:
Title:

Patent #:	3932840	Issue Dt:	01/13/1976	Application #:	05529646	Filing Dt:	12/05/1974
Title:	ERROR DETECTION AND SEQUENCE MAINTAINING SYSTEM FOR BAR CODE READERS

Patent #:	3963188	Issue Dt:		Application #:	05530419	Filing Dt:
Title:

Patent #:	3931545	Issue Dt:		Application #:	05532378	Filing Dt:
Title:

Patent #:	3936925	Issue Dt:		Application #:	05534453	Filing Dt:
Title:

Patent #:	3961371	Issue Dt:		Application #:	05534679	Filing Dt:
Title:

Patent #:	4002871	Issue Dt:	01/11/1977	Application #:	05534825	Filing Dt:	12/20/1974
Title:	COLUMN LEAF SPRING PUSH-BUTTON SWITCH FOR USE IN A KEYBOARD

Patent #:	3927876	Issue Dt:		Application #:	05535731	Filing Dt:
Title:

Patent #:	3959681	Issue Dt:		Application #:	05535891	Filing Dt:
Title:

Patent #:	3935447	Issue Dt:		Application #:	05536391	Filing Dt:
Title:

Patent #:	3941916	Issue Dt:		Application #:	05536443	Filing Dt:
Title:

Patent #:	3991346	Issue Dt:		Application #:	05536975	Filing Dt:
Title:

Patent #:	3983468	Issue Dt:		Application #:	05537588	Filing Dt:
Title:

Patent #:	3944869	Issue Dt:		Application #:	05540050	Filing Dt:
Title:

Patent #:	3934336	Issue Dt:		Application #:	05540579	Filing Dt:
Title:

Patent #:	3981001	Issue Dt:		Application #:	05541735	Filing Dt:
Title:

Patent #:	3942060	Issue Dt:		Application #:	05541736	Filing Dt:
Title:

Patent #:	4010838	Issue Dt:		Application #:	05541790	Filing Dt:
Title:

Patent #:	3996584	Issue Dt:		Application #:	05541979	Filing Dt:
Title:

Patent #:	3985983	Issue Dt:		Application #:	05542060	Filing Dt:
Title:

Patent #:	3973166	Issue Dt:		Application #:	05542130	Filing Dt:
Title:

Patent #:	3967158	Issue Dt:		Application #:	05543882	Filing Dt:
Title:

Patent #:	RE31942	Issue Dt:	07/09/1985	Application #:	05544383	Filing Dt:	01/27/1975
Title:	HIGH SPEED SERIAL SCAN AND READOUT OF KEYBOARDS

Patent #:	3960264	Issue Dt:		Application #:	05544926	Filing Dt:
Title:

Patent #:	4025716	Issue Dt:	05/24/1977	Application #:	05545387	Filing Dt:	01/30/1975
Title:	DUAL IN-LINE PACKAGE WITH WINDOW FRAME

Patent #:	3980366	Issue Dt:		Application #:	05546093	Filing Dt:
Title:

Patent #:	3952289	Issue Dt:		Application #:	05546713	Filing Dt:
Title:

Patent #:	3984868	Issue Dt:		Application #:	05546714	Filing Dt:
Title:

Patent #:	3912984	Issue Dt:		Application #:	05549524	Filing Dt:
Title:

Patent #:	3943284	Issue Dt:		Application #:	05550538	Filing Dt:
Title:

Patent #:	3988664	Issue Dt:		Application #:	05550595	Filing Dt:
Title:

Patent #:	3970935	Issue Dt:	07/20/1976	Application #:	05550596	Filing Dt:
Title:	WIDE-RANGE DIGITAL RELUCTANCE TACHOMETER

Patent #:	3946285	Issue Dt:	03/23/1976	Application #:	05550597	Filing Dt:
Title:	SOLENOID CONTROL SYSTEM WITH CUSP DETECTOR

Patent #:	3965292	Issue Dt:	06/22/1976	Application #:	05551622	Filing Dt:	02/21/1975
Title:	FACSIMILE RECEIVER

Patent #:	3973264	Issue Dt:		Application #:	05551623	Filing Dt:
Title:

Patent #:	3961217	Issue Dt:		Application #:	05552450	Filing Dt:
Title:

Patent #:	3949261	Issue Dt:		Application #:	05552577	Filing Dt:
Title:

Patent #:	4029192	Issue Dt:		Application #:	05553536	Filing Dt:
Title:

Patent #:	3968744	Issue Dt:		Application #:	05554579	Filing Dt:
Title:

Patent #:	4254361	Issue Dt:	10/26/1976	Application #:	05554595	Filing Dt:	03/03/1975
Title:	SYSTEM FOR PREDICTING OR DETECTING A FAULT IN A SOLENOID UTILIZATION S YSTEM

Patent #:	3961784	Issue Dt:		Application #:	05554660	Filing Dt:
Title:

Patent #:	3952223	Issue Dt:		Application #:	05554887	Filing Dt:
Title:

Patent #:	3931839	Issue Dt:		Application #:	05555237	Filing Dt:
Title:

Patent #:	D239208	Issue Dt:		Application #:	05555955	Filing Dt:
Title:

Patent #:	D238707	Issue Dt:		Application #:	05555960	Filing Dt:
Title:

Patent #:	4052698	Issue Dt:		Application #:	05559048	Filing Dt:
Title:

Patent #:	3983324	Issue Dt:		Application #:	05563610	Filing Dt:
Title:

Patent #:	3997882	Issue Dt:		Application #:	05564140	Filing Dt:
Title:

Patent #:	3947713	Issue Dt:		Application #:	05569223	Filing Dt:
Title:

Patent #:	4001665	Issue Dt:	01/04/1977	Application #:	05569673	Filing Dt:	04/21/1975
Title:	BAR GRAPH DIGITAL INTERFACE CIRCUIT

Patent #:	3978393	Issue Dt:		Application #:	05569999	Filing Dt:
Title:

Patent #:	3987282	Issue Dt:		Application #:	05570507	Filing Dt:
Title:

Patent #:	D243192	Issue Dt:		Application #:	05570668	Filing Dt:
Title:

Patent #:	3997222	Issue Dt:		Application #:	05572216	Filing Dt:
Title:

Patent #:	4027338	Issue Dt:	05/31/1977	Application #:	05572303	Filing Dt:
Title:	TRANSDUCER POSITIONING SYSTEM FOR PROVIDING COARSE POSITIONING

Patent #:	4032984	Issue Dt:	06/28/1977	Application #:	05572304	Filing Dt:	04/28/1975
Title:	TRANSDUCER POSITIONING SYSTEM

Patent #:	4068212	Issue Dt:		Application #:	05573787	Filing Dt:
Title:

Patent #:	3949869	Issue Dt:		Application #:	05573792	Filing Dt:
Title:

Patent #:	4084154	Issue Dt:		Application #:	05573805	Filing Dt:
Title:

Patent #:	D242359	Issue Dt:		Application #:	05574207	Filing Dt:
Title:

Patent #:	4005257	Issue Dt:		Application #:	05574709	Filing Dt:
Title:

Patent #:	4007493	Issue Dt:	02/08/1977	Application #:	05574872	Filing Dt:	05/06/1975
Title:	TRACK POSITIONING SYSTEM FOR MAGNETIC TRANSDUCER HEAD

100

Patent #:	3984166	Issue Dt:		Application #:	05575180	Filing Dt:
Title:

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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