USPTO Assignments on the Web

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

Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	013933/0266			Pages:	2
		Recorded:	04/08/2003
Conveyance:	TERMINATION OF LICENSE AGREEMENT

Total properties: 18

Patent #:	4368383	Issue Dt:	01/11/1983	Application #:	06294724	Filing Dt:	08/20/1981
Title:	SYSTEM FOR FOCUS DETECTION UTILIZING A PHOTOELECTRIC SENSOR ARRAY

Patent #:	4568988	Issue Dt:	02/04/1986	Application #:	06582554	Filing Dt:	02/22/1984
Title:	MICRO HARD-DISK DRIVE SYSTEM

Patent #:	4757406	Issue Dt:	07/12/1988	Application #:	06775802	Filing Dt:	09/13/1985
Title:	HIGH CAPACITY DISK DRIVE

Patent #:	4890174	Issue Dt:	12/26/1989	Application #:	07029056	Filing Dt:	03/18/1987
Title:	ROTARY VOICE COIL MICRO-HARD DISK DRIVE SYSTEM

Patent #:	5034837	Issue Dt:	07/23/1991	Application #:	07433616	Filing Dt:	11/09/1989
Title:	MAGNETIC DISK DRIVE INCORPORATING A MAGNETIC ACTUATOR LOCK AND A VERY SMALL FORM FACTOR

Patent #:	5127744	Issue Dt:	07/07/1992	Application #:	07501807	Filing Dt:	03/30/1990
Title:	SELF-ACTING AIR BEARING SPINDLE FOR DISK DRIVE

Patent #:	5235482	Issue Dt:	08/10/1993	Application #:	07784086	Filing Dt:	11/01/1991
Title:	MAGNETIC DISK DRIVE INCORPORATING A MECHANICALLY DAMPED BASE

Patent #:	5646797	Issue Dt:	07/08/1997	Application #:	07856954	Filing Dt:	07/07/1992
Title:	DIGITAL SERVO CONTROL SYSTEM FOR USE IN DISK DRIVES

Patent #:	5995312	Issue Dt:	11/30/1999	Application #:	08116558	Filing Dt:	09/07/1993
Title:	HIGH CAPACITY DISK DRIVE

Patent #:	5675450	Issue Dt:	10/07/1997	Application #:	08202216	Filing Dt:	02/25/1994
Title:	DIGITAL SERVO CONTROL SYSTEM FOR USE IN DISK DRIVES USING DRIVER SATURATION MODEL

Patent #:	5684650	Issue Dt:	11/04/1997	Application #:	08202371	Filing Dt:	02/25/1994
Title:	DIGITAL SERVO CONTROL SYSTEM FOR USE IN DISK DRIVES

Patent #:	5680272	Issue Dt:	10/21/1997	Application #:	08456810	Filing Dt:	06/01/1995
Title:	DIGITAL SERVO CONTROL SYSTEM FOR USE IN DISK DRIVES

Patent #:	5638230	Issue Dt:	06/10/1997	Application #:	08456853	Filing Dt:	06/01/1995
Title:	DIGITAL SERVO CONTROL SYSTEM FOR USE IN DISK DRIVES

Patent #:	5602689	Issue Dt:	02/11/1997	Application #:	08456858	Filing Dt:	06/01/1995
Title:	DIGITAL SERVO CONTROL SYSTEM FOR USE IN DISK DRIVES INCLUDING SAMPLE INTEGRITY TESTER FOR REDUCING EFFECTS OF SPURIOUS SAMPLED POSITION VALUES

Patent #:	5914829	Issue Dt:	06/22/1999	Application #:	08457235	Filing Dt:	06/01/1995
Title:	DIGITAL SERVO CONTROL SYSTEM FOR USE IN DISK DRIVES, INCLUDING CALIBRATED CONTROLLER FOR FIXED-DISTANCE SEEKS

Patent #:	5677809	Issue Dt:	10/14/1997	Application #:	08457392	Filing Dt:	06/01/1995
Title:	DIGITAL SERVO CONTROL SYSTEM FOR USE IN DISK DRIVES, HAVING STATE SPACE OBSERVER INCLUDING INTEGRAL COMPENSATOR

Patent #:	5914830	Issue Dt:	06/22/1999	Application #:	08978489	Filing Dt:	11/25/1997
Title:	DIGITAL SERVO CONTROL SYSTEM INCLUDING SAMPLE INTEGRITY TESTER FOR RED UCING EFFECTS OF SPURIOUS SAMPLED POSITION VALUES

Patent #:	6347018	Issue Dt:	02/12/2002	Application #:	09303597	Filing Dt:	05/03/1999
Title:	DIGITAL SERVO CONTROL SYSTEM FOR USE IN DISK DRIVES

Assignor

Exec Dt:

04/04/2003

Assignee

249 WEST GEORGE STREET

GLASGOW G2 4RB, UNITED KINGDOM

Correspondence name and address
	KENYON & KENYON
	JOHN C. ALTMILLER
	1500 K STREET, N.W.
	SUITE 700
	WASHINGTON, D.C. 20005

Search Results as of: 05/23/2024 01:39 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