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:	014588/0165			Pages:	30
		Recorded:	10/17/2003
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 14

Patent #:	4569074	Issue Dt:	02/04/1986	Application #:	06616249	Filing Dt:	06/01/1984
Title:	METHOD AND APPARATUS FOR REPRODUCING SOUND HAVING A REALISTIC AMBIENT FIELD AND ACOUSTIC IMAGE

Patent #:	4630298	Issue Dt:	12/16/1986	Application #:	06739452	Filing Dt:	05/30/1985
Title:	METHOD AND APPARATUS FOR REPRODUCING SOUND HAVING A REALISTIC AMBIENT FIELD AND ACOUSTIC IMAGE

Patent #:	4638505	Issue Dt:	01/20/1987	Application #:	06769345	Filing Dt:	08/26/1985
Title:	OPTIMIZED LOW FREQUENCY RESPONSE OF LOUDSPEAKER SYSTEMS HAVING MAIN AND SUB-SPEAKERS

Patent #:	4759066	Issue Dt:	07/19/1988	Application #:	07054480	Filing Dt:	05/27/1987
Title:	SOUND SYSTEM WITH ISOLATION OF DIMENSIONAL SUB-SPEAKERS

Patent #:	D350135	Issue Dt:	08/30/1994	Application #:	07830189	Filing Dt:	01/31/1992
Title:	ENCLOSED SPEAKER FOR VEHICLE USE

Patent #:	D351839	Issue Dt:	10/25/1994	Application #:	07854268	Filing Dt:	03/20/1992
Title:	SPEAKER

Patent #:	D351388	Issue Dt:	10/11/1994	Application #:	07855348	Filing Dt:	03/23/1992
Title:	COMBINED SPEAKER AND INTEGRAL STAND

Patent #:	5517573	Issue Dt:	05/14/1996	Application #:	08294412	Filing Dt:	08/23/1994
Title:	PORTED LOUDSPEAKER SYSTEM AND METHOD WITH REDUCED AIR TURBULENCE

Patent #:	5475764	Issue Dt:	12/12/1995	Application #:	08294532	Filing Dt:	08/23/1994
Title:	BANDPASS WOOFER AND METHOD

Patent #:	5809154	Issue Dt:	09/15/1998	Application #:	08453557	Filing Dt:	05/26/1995
Title:	PORTED LOUDSPEAKER SYSTEM AND METHOD

Patent #:	5696357	Issue Dt:	12/09/1997	Application #:	08519365	Filing Dt:	08/25/1995
Title:	BASS-REFLEX LOUDSPEAKER

Patent #:	D357480	Issue Dt:	04/18/1995	Application #:	29006794	Filing Dt:	04/07/1993
Title:	EDGE SURROUND FOR SPEAKER

Patent #:	D384353	Issue Dt:	09/30/1997	Application #:	29050128	Filing Dt:	02/09/1996
Title:	LOUDSPEAKER

Patent #:	D387058	Issue Dt:	12/02/1997	Application #:	29063093	Filing Dt:	11/26/1996
Title:	LOUDSPEAKER

Assignor

Exec Dt:

09/25/2003

Assignee

222 NORTH LASALLE STREET

CHICAGO, ILLINOIS 60601

Correspondence name and address
	RIKER, DANZIG, SCHERER, ET AL.
	MARK S. RATTNER, ESQ.
	ONW SPEEDWELL AVENUE, P.O. BOX 1981
	MORRISTOWN, NJ 07962-1981

Search Results as of: 06/06/2024 05:58 AM

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