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Patent Assignment Details

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Reel/Frame:	005267/0659			Pages:	8
		Recorded:	04/05/1990
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 02/02/1989

Total properties: 38

Patent #:	4237189	Issue Dt:	12/02/1980	Application #:	05411253	Filing Dt:	10/31/1973
Title:	POLYMODAL MAGNETIC RECORDING MEDIA PROCESS FOR MAKING AND VERIFYING THE SAME AND COMPOSITIONS USEFUL THEREIN

Patent #:	4146504	Issue Dt:		Application #:	05509467	Filing Dt:
Title:

Patent #:	4004917	Issue Dt:		Application #:	05595066	Filing Dt:
Title:

Patent #:	4075672	Issue Dt:		Application #:	05656171	Filing Dt:
Title:

Patent #:	4020227	Issue Dt:		Application #:	05696556	Filing Dt:
Title:

Patent #:	4137361	Issue Dt:		Application #:	05779883	Filing Dt:
Title:

Patent #:	4281043	Issue Dt:	07/28/1981	Application #:	05859962	Filing Dt:	12/12/1977
Title:	POLYMODAL MAGNETIC RECORDING MEDIA AND COMPOSITIONS USEFUL THEREIN

Patent #:	4189514	Issue Dt:	02/19/1980	Application #:	05887545	Filing Dt:	03/17/1978
Title:	PROCESS OF MAKING HIGH-TEMPERATURE MAGNETIC TAPE

Patent #:	4237506	Issue Dt:	12/02/1980	Application #:	05892984	Filing Dt:	04/03/1978
Title:	POLYMODAL MAGNETIC RECORDING MEMBER

Patent #:	4242954	Issue Dt:	01/06/1981	Application #:	05908644	Filing Dt:	05/23/1978
Title:	PROCESS FOR MAKING MAGNETIC TAPE AND CALENDER APPARATUS USEFUL THEREIN

Patent #:	4213223	Issue Dt:	07/22/1980	Application #:	05948704	Filing Dt:	10/05/1978
Title:	TAPE CARTRIDGE CLEANER

Patent #:	4255807	Issue Dt:	03/10/1981	Application #:	05970666	Filing Dt:	12/18/1978
Title:	ERROR TESTING OF RECORDING MEDIA SUCH AS MAGNETIC TAPE

Patent #:	4371742	Issue Dt:	02/01/1983	Application #:	06059047	Filing Dt:	07/19/1979
Title:	EMI-SUPPRESSION FROM TRANSMISSION LINES

Patent #:	4267206	Issue Dt:	05/12/1981	Application #:	06084399	Filing Dt:	10/12/1979
Title:	PROCESS OF MAKING HIGH-TEMPERTURE MAGNETIC TAPE

Patent #:	4290821	Issue Dt:	09/22/1981	Application #:	06125622	Filing Dt:	02/28/1980
Title:	TAPE CARTRIDGE STRAP CLEANING METHOD

Patent #:	4312896	Issue Dt:	01/26/1982	Application #:	06126396	Filing Dt:	03/03/1980
Title:	NOVEL SOLDERING PROCESS COMPRISING COATING A DIELECTRIC SUBSTRATE WITH ELECTRO CONDUCTIVE METAL PROTECTED BY NICKEL CARBIDE

Patent #:	4312898	Issue Dt:	01/26/1982	Application #:	06186517	Filing Dt:	09/12/1980
Title:	PROCESS FOR MAKING MAGNETIC TAPE

Patent #:	4400846	Issue Dt:	08/30/1983	Application #:	06307850	Filing Dt:	10/02/1981
Title:	TAPE CLEANING APPARATUS

Patent #:	4447274	Issue Dt:	05/08/1984	Application #:	06358846	Filing Dt:	03/17/1982
Title:	CONDUCTOR POWDERS

Patent #:	4416702	Issue Dt:	11/22/1983	Application #:	06366852	Filing Dt:	04/09/1982
Title:	TAPE CARTRIDGE CLEANER

Patent #:	4541579	Issue Dt:	09/17/1985	Application #:	06427564	Filing Dt:	09/29/1982
Title:	SLITTER, WIND-UP CLUTCH ASSEMBLIES

Patent #:	4463030	Issue Dt:	07/31/1984	Application #:	06485431	Filing Dt:	12/24/1980
Title:	PROCESS FOR FORMING NOVEL SILVER POWDER COMPOSITION

Patent #:	4631479	Issue Dt:	12/23/1986	Application #:	06486191	Filing Dt:	04/18/1983
Title:	ERROR LOCATOR FOR HIGH-SPEED INSPECTION OF MAGNETIC TAPE

Patent #:	4491485	Issue Dt:	01/01/1985	Application #:	06503621	Filing Dt:	06/13/1983
Title:	TAPE CLEANING METHOD

Patent #:	4494878	Issue Dt:	01/22/1985	Application #:	06513770	Filing Dt:	07/14/1983
Title:	FASTENER-FREE BAFFLE ASSEMBLY SYSTEM

Patent #:	4548840	Issue Dt:	10/22/1985	Application #:	06608891	Filing Dt:	06/15/1984
Title:	HIGH SPEED COATING

Patent #:	4770951	Issue Dt:	09/13/1988	Application #:	06766251	Filing Dt:	08/16/1985
Title:	MAGNETIC FLEXIBLE DISKS

Patent #:	4937041	Issue Dt:	06/26/1990	Application #:	07305534	Filing Dt:	02/02/1989
Title:	STAINLESS STEEL SILVER COMPOSITIONS

Patent #:	4091924	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4087842	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4054530	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4036360	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3965046	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3941911	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3909240	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3892673	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3855016	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4092459	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

GRAHAM MAGNETICS INCORPORATED

Exec Dt:

01/23/1989

Assignee

CARLISLE MEMORY PRODUCTS GROUP INCORPORATED

Correspondence name and address
	RICHARD L. STEVENS
	SAMUELS, GAUTHIER, STEVENS &
	225 FRANKLIN STREET
	BOSTON, MA 02110

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