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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:	004994/0541			Pages:	12
		Recorded:	07/15/1988
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 21

Patent #:	4282554	Issue Dt:	08/04/1981	Application #:	06006776	Filing Dt:	01/26/1979
Title:	ENCLOSED DISC DRIVE WITH IMPROVED AIR FLOW

Patent #:	4237504	Issue Dt:	12/02/1980	Application #:	06006777	Filing Dt:	01/26/1979
Title:	LINEAR ACTUATOR INCLUDING LIMIT STOP ASSEMBLY FOR MAGNETIC DISC DRIVE

Patent #:	4260208	Issue Dt:	04/07/1981	Application #:	06006861	Filing Dt:	01/26/1979
Title:	MANUFACTURING FIXTURE AND SUPPORT FOR MAGNETIC DISC

Patent #:	4331989	Issue Dt:	05/25/1982	Application #:	06149972	Filing Dt:	05/15/1980
Title:	MAGNETIC DISC FILE HAVING DUAL LOCK MECHANISM

Patent #:	D266670	Issue Dt:	10/26/1982	Application #:	06149973	Filing Dt:	05/15/1980
Title:	MAGNETIC DISC DRIVE

Patent #:	4329722	Issue Dt:	05/11/1982	Application #:	06150042	Filing Dt:	05/15/1980
Title:	ENCLOSED DISC DRIVE HAVING COMBINATION FILTER ASSEMBLY

Patent #:	4305105	Issue Dt:	12/08/1981	Application #:	06159661	Filing Dt:	06/16/1980
Title:	LINEAR ACTUATOR FOR MAGNETIC DISC DRIVE AND THE LIKE

Patent #:	4415844	Issue Dt:	11/15/1983	Application #:	06230448	Filing Dt:	02/09/1981
Title:	DIGITAL MOTOR SPEED CONTROLLER

Patent #:	4369475	Issue Dt:	01/18/1983	Application #:	06253316	Filing Dt:	04/13/1981
Title:	ENCLOSED DISC DRIVE WITH IMPROVED AIR FLOW

Patent #:	4369475	Issue Dt:	01/18/1983	Application #:	06253316	Filing Dt:	04/13/1981
Title:	ENCLOSED DISC DRIVE WITH IMPROVED AIR FLOW

Patent #:	4594627	Issue Dt:	06/10/1986	Application #:	06508806	Filing Dt:	06/28/1983
Title:	SAFETY LATCH FOR PICKUP HEADS AND CARRIAGE DISC DRIVE

Patent #:	D286879	Issue Dt:	11/25/1986	Application #:	06605168	Filing Dt:	04/30/1984
Title:	MAGNETIC DISC DRIVE HOUSING

Patent #:	4631431	Issue Dt:	12/23/1986	Application #:	06635618	Filing Dt:	07/30/1984
Title:	LINEAR MOTOR HAVING IMPROVED MAGNETIC CHARACTERISTICS

Patent #:	4595221	Issue Dt:	06/17/1986	Application #:	06658536	Filing Dt:	10/09/1984
Title:	DISC TRANSFER DEVICE

Patent #:	4616275	Issue Dt:	10/07/1986	Application #:	06663398	Filing Dt:	10/22/1984
Title:	DISC SERVO WITH 1F-2F SERVO PATTERN

Patent #:	4635151	Issue Dt:	01/06/1987	Application #:	06694704	Filing Dt:	01/25/1985
Title:	ROTARY ACTUATOR HAVING PRELOADED SPRING CRASH STOP

Patent #:	4697098	Issue Dt:	09/29/1987	Application #:	06743037	Filing Dt:	06/10/1985
Title:	COMPOSITE GATE GENERATOR .CIRCUIT FOR DETECTING VALID DATA SIGNALS

Patent #:	4691254	Issue Dt:	09/01/1987	Application #:	06748157	Filing Dt:	06/24/1985
Title:	DATA PROCESSING SYSTEM INCLUDING ENCODER, DECODER AND WRITE PRECOMPENSATOR, USING RUN LENGTH LIMITED CODE

Patent #:	4703470	Issue Dt:	10/27/1987	Application #:	06765677	Filing Dt:	08/15/1985
Title:	DYNAMIC ABSORBER DEVICE FOR USE WITH DISK DRIVES

Patent #:	4703470	Issue Dt:	10/27/1987	Application #:	06765677	Filing Dt:	08/15/1985
Title:	DYNAMIC ABSORBER DEVICE FOR USE WITH DISK DRIVES

Patent #:	4764828	Issue Dt:	08/16/1988	Application #:	07031306	Filing Dt:	03/26/1987
Title:	DISC AND HUB CENTERING DEVICE FOR USE IN MAGNETIC DISC DRIVES

Assignor

Exec Dt:

12/22/1987

Assignee

Correspondence name and address
	HOPKINS & CARLEY
	FIFTEENTH FLOOR
	150 ALMADEN BOULEVARD
	SAN JOSE, CA 95113-2089

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