USPTO Assignments on the Web

	United States Patent and Trademark Office
	Home\|Site Index\|Search\|Guides\|Contacts\|eBusiness\|eBiz alerts\|News\|Help

Assignments on the Web > Patent Query

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

Patent #:	4087680	Issue Dt:		Application #:	05789946	Filing Dt:
Title:

Patent #:	4115836	Issue Dt:		Application #:	05790291	Filing Dt:
Title:

Patent #:	4087789	Issue Dt:	05/02/1978	Application #:	05791241	Filing Dt:
Title:	MAGNETIC INK CHARACTER RECOGNITION SYSTEM

Patent #:	D250951	Issue Dt:		Application #:	05791292	Filing Dt:
Title:

Patent #:	D250889	Issue Dt:		Application #:	05791293	Filing Dt:
Title:

Patent #:	4155032	Issue Dt:		Application #:	05791835	Filing Dt:
Title:

Patent #:	4068792	Issue Dt:		Application #:	05791871	Filing Dt:
Title:

Patent #:	4093966	Issue Dt:		Application #:	05792380	Filing Dt:
Title:

Patent #:	4093966	Issue Dt:		Application #:	05792380	Filing Dt:
Title:

Patent #:	4129891	Issue Dt:	12/12/1978	Application #:	05792589	Filing Dt:	05/02/1977
Title:	MEANS AND METHODS FOR IMPROVED PARTITIONING OF FLEXIBLE DISK PACKS

Patent #:	4099083	Issue Dt:		Application #:	05793957	Filing Dt:
Title:

Patent #:	4162164	Issue Dt:		Application #:	05796622	Filing Dt:
Title:

Patent #:	4171982	Issue Dt:		Application #:	05796793	Filing Dt:
Title:

Patent #:	4118303	Issue Dt:		Application #:	05798384	Filing Dt:
Title:

Patent #:	4085330	Issue Dt:	04/18/1978	Application #:	05798392	Filing Dt:	05/19/1977
Title:	FOCUSED ION BEAM MASK MAKER

Patent #:	4107653	Issue Dt:		Application #:	05799243	Filing Dt:
Title:

Patent #:	RE29629	Issue Dt:		Application #:	05799859	Filing Dt:
Title:

Patent #:	4121129	Issue Dt:		Application #:	05800048	Filing Dt:
Title:

Patent #:	4099098	Issue Dt:		Application #:	05800781	Filing Dt:
Title:

Patent #:	4128288	Issue Dt:		Application #:	05801155	Filing Dt:
Title:

Patent #:	4107760	Issue Dt:		Application #:	05801455	Filing Dt:
Title:

Patent #:	4115872	Issue Dt:	09/19/1978	Application #:	05801773	Filing Dt:	05/31/1977
Title:	IMPROVED OVONIC MEMORY SWITCH

Patent #:	4174537	Issue Dt:	11/13/1979	Application #:	05801868	Filing Dt:	05/31/1977
Title:	TIME-SHARED, MULTI-PHASE MEMORY ACCESSING SYSTEM HAVING AUTOMATICALLY UPDATABLE ERROR LOGGING MEANS

Patent #:	4234918	Issue Dt:	11/18/1980	Application #:	05801869	Filing Dt:	05/31/1977
Title:	TIME-SHARED, MULTI-PHASE MEMORY SYSTEM WITH ERROR CHECKING AND DATA CORRECTING

Patent #:	4097732	Issue Dt:		Application #:	05802711	Filing Dt:
Title:

Patent #:	4097731	Issue Dt:		Application #:	05802731	Filing Dt:
Title:

Patent #:	4136444	Issue Dt:		Application #:	05803512	Filing Dt:
Title:

Patent #:	4110675	Issue Dt:		Application #:	05804552	Filing Dt:
Title:

Patent #:	4157489	Issue Dt:		Application #:	05804553	Filing Dt:
Title:

Patent #:	4144160	Issue Dt:		Application #:	05807154	Filing Dt:
Title:

Patent #:	4166282	Issue Dt:	08/28/1979	Application #:	05807155	Filing Dt:	06/16/1977
Title:	TRACK-ON-DATA TECHNIQUD AND ASSOCIATED SYSTEM

Patent #:	4109553	Issue Dt:		Application #:	05808071	Filing Dt:
Title:

Patent #:	4109180	Issue Dt:		Application #:	05809357	Filing Dt:
Title:

Patent #:	4122503	Issue Dt:	10/24/1978	Application #:	05810447	Filing Dt:	06/27/1977
Title:	POSITIONING SYSTEM AND METHOD PARTICULARLY USEFUL FOR MAGNETIC DISK DRIVES

Patent #:	RE30172	Issue Dt:		Application #:	05811341	Filing Dt:
Title:

Patent #:	4117339	Issue Dt:		Application #:	05812421	Filing Dt:
Title:

Patent #:	4148084	Issue Dt:	04/03/1979	Application #:	05813079	Filing Dt:	07/05/1977
Title:	FLEXIBLE DISK PACK, RELATED STORAGE APPARATUS HAVING DISKS WITH CIRCUMFERENTIAL TAB SEGMENTS AND ASSOCIATED PARTITION MEANS

Patent #:	4220978	Issue Dt:	09/02/1980	Application #:	05813946	Filing Dt:	07/08/1977
Title:	ELECTRO-OPTICAL DOCUMENT READER

Patent #:	4150331	Issue Dt:	04/17/1979	Application #:	05820233	Filing Dt:	07/29/1977
Title:	SIGNATURE ENCODING FOR INTEGRATED CIRCUITS

Patent #:	4162534	Issue Dt:		Application #:	05820234	Filing Dt:
Title:

Patent #:	4148080	Issue Dt:	04/03/1979	Application #:	05820868	Filing Dt:	08/01/1977
Title:	DI-BIT RECORDING TECHNIQUE AND ASSOCIATED SYSTEM

Patent #:	4180866	Issue Dt:		Application #:	05820869	Filing Dt:
Title:

Patent #:	4122995	Issue Dt:		Application #:	05821118	Filing Dt:
Title:

Patent #:	4133262	Issue Dt:	01/09/1979	Application #:	05824527	Filing Dt:	08/15/1977
Title:	RIBBONLESS ENDORSER FOR PRINTING BOTH FIXED AND VARIABLE INFORMATION ON MOVING DOCUMENTS

Patent #:	RE31054	Issue Dt:	10/12/1982	Application #:	05825361	Filing Dt:	08/17/1977
Title:	DISPLAY PANEL HAVING ROWS AND COLUMNS OF COPLANAR SCAN AND DISPLAY CATHODES AND LARGE-AREA ANODE

Patent #:	4124286	Issue Dt:		Application #:	05825592	Filing Dt:
Title:

Patent #:	4137564	Issue Dt:	01/30/1979	Application #:	05826513	Filing Dt:	08/22/1977
Title:	COMPUTER DISPLAY TERMINAL

Patent #:	4162067	Issue Dt:		Application #:	05827588	Filing Dt:
Title:

Patent #:	4130260	Issue Dt:		Application #:	05828030	Filing Dt:
Title:

Patent #:	4111052	Issue Dt:		Application #:	05828314	Filing Dt:
Title:

Patent #:	4139147	Issue Dt:		Application #:	05830153	Filing Dt:
Title:

Patent #:	4181935	Issue Dt:		Application #:	05830157	Filing Dt:
Title:

Patent #:	4142905	Issue Dt:	03/06/1979	Application #:	05832039	Filing Dt:	09/09/1977
Title:	WATERLESS INK FOR NON-IMPACT JET PRINTERS

Patent #:	4095861	Issue Dt:		Application #:	05832118	Filing Dt:
Title:

Patent #:	4139902	Issue Dt:	02/13/1979	Application #:	05832280	Filing Dt:	09/12/1977
Title:	WORD PROCESSING APPARATUS

Patent #:	4178847	Issue Dt:		Application #:	05833298	Filing Dt:
Title:

Patent #:	4128873	Issue Dt:	12/05/1978	Application #:	05834929	Filing Dt:	09/20/1977
Title:	STRUCTURE FOR AN EASILY TESTABLE SINGLE CHIP CALCULATOR/CONTROLLER

Patent #:	D253533	Issue Dt:		Application #:	05835840	Filing Dt:
Title:

Patent #:	4194188	Issue Dt:		Application #:	05836526	Filing Dt:
Title:

Patent #:	4158200	Issue Dt:	06/12/1979	Application #:	05836746	Filing Dt:	09/26/1977
Title:	DIGITAL VIDEO DISPLAY SYSTEM WITH A PLURALITY OF GRAY-SCALE LEVELS

Patent #:	4100584	Issue Dt:		Application #:	05836783	Filing Dt:
Title:

Patent #:	4156277	Issue Dt:	05/22/1979	Application #:	05836846	Filing Dt:	09/26/1977
Title:	INTERRUPT MECHANISM FOR A SERIAL DATA INPUT/OUTPUT SYSTEM

Patent #:	4128841	Issue Dt:		Application #:	05837645	Filing Dt:
Title:

Patent #:	4106092	Issue Dt:	08/08/1978	Application #:	05837918	Filing Dt:
Title:	INTERFACE SYSTEM PROVIDING INTERFACES TO CENTRAL PROCESSING UNIT AND M ODULAR PROCESSOR-CONTROLLERS FOR AN INPUT-OUTPUT SUBSYSTEM

Patent #:	4228497	Issue Dt:	10/14/1980	Application #:	05838070	Filing Dt:	11/17/1977
Title:	TEMPLATE MICROMEMORY STRUCTURE

Patent #:	4139818	Issue Dt:		Application #:	05838137	Filing Dt:
Title:

Patent #:	4131924	Issue Dt:		Application #:	05838961	Filing Dt:
Title:

Patent #:	RE31928	Issue Dt:	06/25/1985	Application #:	05841230	Filing Dt:	10/11/1977
Title:	DISPLAY PANEL FOR DISPLAYING A BAR OF LIGHT

Patent #:	4155842	Issue Dt:		Application #:	05841563	Filing Dt:
Title:

Patent #:	4167324	Issue Dt:	09/11/1979	Application #:	05842405	Filing Dt:	10/17/1977
Title:	METHOD AND APPARATUS FOR XEROGRAPHICALLY PRINTING A COMPOSITE RECORD BASED ON FIXED AND VARIABLE DATA

Patent #:	4108521	Issue Dt:		Application #:	05842735	Filing Dt:
Title:

Patent #:	4157783	Issue Dt:	06/12/1979	Application #:	05844476	Filing Dt:	10/21/1977
Title:	ITEM RESPONSIVE PRINT INHIBITING APPARATUS

Patent #:	4142673	Issue Dt:		Application #:	05844477	Filing Dt:
Title:

Patent #:	4159457	Issue Dt:	06/26/1979	Application #:	05845060	Filing Dt:	10/25/1977
Title:	LOW VOLTAGE HIGH CURRENT TRANSFORMER

Patent #:	RE30095	Issue Dt:		Application #:	05845104	Filing Dt:
Title:

Patent #:	4176335	Issue Dt:		Application #:	05845120	Filing Dt:
Title:

Patent #:	4131880	Issue Dt:		Application #:	05845642	Filing Dt:
Title:

Patent #:	4149200	Issue Dt:		Application #:	05847012	Filing Dt:
Title:

Patent #:	4177475	Issue Dt:		Application #:	05847068	Filing Dt:
Title:

Patent #:	4223391	Issue Dt:		Application #:	05847212	Filing Dt:
Title:

Patent #:	4123821	Issue Dt:		Application #:	05847398	Filing Dt:
Title:

Patent #:	4156132	Issue Dt:		Application #:	05847481	Filing Dt:
Title:

Patent #:	4198024	Issue Dt:		Application #:	05850330	Filing Dt:
Title:

Patent #:	4149033	Issue Dt:	04/10/1979	Application #:	05851506	Filing Dt:	11/14/1977
Title:	ACOUSTIC COUPLER ASSEMBLY

Patent #:	4160120	Issue Dt:	07/03/1979	Application #:	05852443	Filing Dt:	11/17/1977
Title:	LINK ENCRYPTION DEVICE

Patent #:	4172213	Issue Dt:	10/23/1979	Application #:	05852444	Filing Dt:	11/17/1977
Title:	BYTE STREAM SELECTIVE ENC RYPTION/DECRYPTION DEVICE

Patent #:	4190893	Issue Dt:		Application #:	05852445	Filing Dt:
Title:

Patent #:	4159468	Issue Dt:	06/26/1979	Application #:	05852446	Filing Dt:	11/17/1977
Title:	COMMUNICATIONS LINE AUTHENTICATION DEVICE

Patent #:	4152777	Issue Dt:		Application #:	05853382	Filing Dt:
Title:

Patent #:	4142248	Issue Dt:		Application #:	05853408	Filing Dt:
Title:

Patent #:	4159519	Issue Dt:		Application #:	05853518	Filing Dt:
Title:

Patent #:	4132856	Issue Dt:	01/02/1979	Application #:	05855286	Filing Dt:	11/28/1977
Title:	PROCESS OF FORMING A PLASTIC ENCAPSULATED MOLDED FILM CARRIER CML PACKAGE AND THE PACKAGE FORMED THEREBY

Patent #:	RE29858	Issue Dt:		Application #:	05855594	Filing Dt:
Title:

Patent #:	4161779	Issue Dt:		Application #:	05855855	Filing Dt:
Title:

Patent #:	4155120	Issue Dt:		Application #:	05856411	Filing Dt:
Title:

Patent #:	4151410	Issue Dt:		Application #:	05856848	Filing Dt:
Title:

Patent #:	4151564	Issue Dt:		Application #:	05857032	Filing Dt:
Title:

Patent #:	4162482	Issue Dt:		Application #:	05858311	Filing Dt:
Title:

Patent #:	4203123	Issue Dt:		Application #:	05859580	Filing Dt:
Title:

100

Patent #:	4129892	Issue Dt:		Application #:	05861978	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

Search Results as of: 06/15/2024 11:17 PM

If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6

Web interface last modified: August 25, 2017 v.2.6