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:	010589/0535			Pages:	7
		Recorded:	02/10/2000
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 29

Patent #:	4584439	Issue Dt:	04/22/1986	Application #:	06556776	Filing Dt:	12/01/1983
Title:	AUDIO TRANSDUCER WITH CONTROLLED FLEXIBILITY DIAPHRAGM

Patent #:	4903308	Issue Dt:	02/20/1990	Application #:	07154945	Filing Dt:	02/10/1988
Title:	AUDIO TRANSDUCER WITH CONTROLLED FLEXIBILITY DIAPHRAGM

Patent #:	5198624	Issue Dt:	03/30/1993	Application #:	07436914	Filing Dt:	11/14/1989
Title:	AUDIO TRANSDUCER WITH CONTROLLED FLEXIBILITY DIAPHRAGM

Patent #:	5127060	Issue Dt:	06/30/1992	Application #:	07499492	Filing Dt:	03/29/1990
Title:	CENTERING DEVICE FOR SPEAKER DIAPHRAGM

Patent #:	5249237	Issue Dt:	09/28/1993	Application #:	07708924	Filing Dt:	05/31/1991
Title:	AUDIO TRANSDUCER IMPROVEMENTS

Patent #:	5230021	Issue Dt:	07/20/1993	Application #:	07730172	Filing Dt:	07/12/1991
Title:	AUDIO TRANSDUCER IMPROVEMENTS

Patent #:	5321762	Issue Dt:	06/14/1994	Application #:	07740068	Filing Dt:	08/05/1991
Title:	VOICE COIL ACTUATOR

Patent #:	5450497	Issue Dt:	09/12/1995	Application #:	07882144	Filing Dt:	05/11/1992
Title:	AUDIO TRANSDUCER IMPROVEMENTS

Patent #:	5418860	Issue Dt:	05/23/1995	Application #:	08062807	Filing Dt:	05/10/1993
Title:	VOICE COIL EXCURSION AND AMPLITUDE GAIN CONTROL DEVICE

Patent #:	5424592	Issue Dt:	06/13/1995	Application #:	08086622	Filing Dt:	07/01/1993
Title:	ELECTROMAGNETIC TRANSDUCER

Patent #:	5598625	Issue Dt:	02/04/1997	Application #:	08140231	Filing Dt:	10/20/1993
Title:	METHOD FOR ASSEMBLY OF RADIAL MAGNET VOICE COIL ACTUATORS

Patent #:	5727076	Issue Dt:	03/10/1998	Application #:	08236209	Filing Dt:	05/02/1994
Title:	AUDIO TRANSDUCER HAVING PIEZOELECTRIC DEVICE

Patent #:	5604815	Issue Dt:	02/18/1997	Application #:	08272295	Filing Dt:	07/08/1994
Title:	SINGLE MAGNET AUDIO TRANSDUCER AND METHOD OF MANUFACTURING

Patent #:	5539262	Issue Dt:	07/23/1996	Application #:	08285405	Filing Dt:	08/03/1994
Title:	AXIALLY FOCUSED RADIAL MAGNET VOICE COIL ACTUATOR

Patent #:	5434458	Issue Dt:	07/18/1995	Application #:	08286597	Filing Dt:	08/05/1994
Title:	VOICE COIL ACTUATOR

Patent #:	5652801	Issue Dt:	07/29/1997	Application #:	08286625	Filing Dt:	08/05/1994
Title:	RESONANCE DAMPER FOR PIEZOELECTRIC TRANSDUCER

Patent #:	5446797	Issue Dt:	08/29/1995	Application #:	08322108	Filing Dt:	10/12/1994
Title:	AUDIO TRANSDUCER WITH ETCHED VOICE COIL

Patent #:	5624155	Issue Dt:	04/29/1997	Application #:	08374939	Filing Dt:	01/17/1995
Title:	ELECTROMAGNETIC TRANSDUCER

Patent #:	5570429	Issue Dt:	10/29/1996	Application #:	08384380	Filing Dt:	02/03/1995
Title:	AUDIO TRANSDUCER WITH FLEXIBLE FOAM ENCLOSURE

Patent #:	5536984	Issue Dt:	07/16/1996	Application #:	08476491	Filing Dt:	06/07/1995
Title:	VOICE COIL ACTUATOR

Patent #:	5623151	Issue Dt:	04/22/1997	Application #:	08491250	Filing Dt:	06/16/1995
Title:	MOS-GATED POWER SEMICONDUCTOR DEVICES WITH CONDUCTIVITY MODULATION BY POSITIVE FEEDBACK MECHANISM

Patent #:	5786741	Issue Dt:	07/28/1998	Application #:	08576801	Filing Dt:	12/21/1995
Title:	POLYGON MAGNET STRUCTURE FOR VOICE COIL ACTUATOR

Patent #:	5736808	Issue Dt:	04/07/1998	Application #:	08577279	Filing Dt:	12/22/1995
Title:	PIEZOELECTRIC SPEAKER

Patent #:	6396197	Issue Dt:	05/28/2002	Application #:	09056394	Filing Dt:	04/06/1998
Title:	PIEZOELECTRIC SPEAKER

Patent #:	D364167	Issue Dt:	11/14/1995	Application #:	29005828	Filing Dt:	03/12/1993
Title:	SPEAKER MOTOR CASE

Patent #:	D364162	Issue Dt:	11/14/1995	Application #:	29018102	Filing Dt:	01/27/1994
Title:	AMPLIFIER HOUSING

Patent #:	D394063	Issue Dt:	05/05/1998	Application #:	29046225	Filing Dt:	11/09/1995
Title:	PAIR OF SPEAKER ENCLOSURES

Patent #:	D396723	Issue Dt:	08/04/1998	Application #:	29069434	Filing Dt:	04/15/1997
Title:	SPEAKER BASKET

Patent #:	D449828	Issue Dt:	10/30/2001	Application #:	29090939	Filing Dt:	07/20/1998
Title:	TILTABLE LOUDSPEAKER ENCLOSURE

Assignor

Exec Dt:

07/15/1999

Assignee

THE OFFICES OF PWC CORPORATE SERVICES (CAYMAN) LIMITED

P.O. BOX 219, FIRST HOME TOWER, BRITISH AMERICAN CENTRE

GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS

Correspondence name and address
	BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN, LLP
	DANIEL M. DEVOS
	12400 WILSHIRE BOULEVARD
	SEVENTH FLOOR
	LOS ANGELES, CALIFORNIA 90025

Search Results as of: 06/18/2024 01:14 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