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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:	015302/0516			Pages:	6
		Recorded:	10/26/2004
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 22

Patent #:	4512885	Issue Dt:	04/23/1985	Application #:	06456424	Filing Dt:	01/07/1983
Title:	AQUARIUM FILTER ASSEMBLY

Patent #:	4602996	Issue Dt:	07/29/1986	Application #:	06723774	Filing Dt:	04/16/1985
Title:	AQUARIUM FILTER ASSEMBLY

Patent #:	4753723	Issue Dt:	06/28/1988	Application #:	06808094	Filing Dt:	12/12/1985
Title:	INSIDE FILTER FOR AQUARIUMS

Patent #:	4699829	Issue Dt:	10/13/1987	Application #:	06855395	Filing Dt:	04/24/1986
Title:	BIOLOGICAL FILTRATION PLANTS

Patent #:	4783258	Issue Dt:	11/08/1988	Application #:	06871106	Filing Dt:	06/05/1986
Title:	FILTER CARTRIDG WITH REUSEABLE FRAMEWORK

Patent #:	4735715	Issue Dt:	04/05/1988	Application #:	06910121	Filing Dt:	09/22/1986
Title:	POWER UNIT FOR AQUARIUM FILTER ASSEMBLY

Patent #:	4761227	Issue Dt:	08/02/1988	Application #:	07032046	Filing Dt:	03/27/1987
Title:	SELF PRIMING AQUARIUM FILTER

Patent #:	4842727	Issue Dt:	06/27/1989	Application #:	07139016	Filing Dt:	12/29/1987
Title:	AQUARIUM FILTER

Patent #:	4861468	Issue Dt:	08/29/1989	Application #:	07150932	Filing Dt:	02/01/1988
Title:	ROTOR IMPELLER ASSEMBLY

Patent #:	4907772	Issue Dt:	03/13/1990	Application #:	07215238	Filing Dt:	07/05/1988
Title:	UNIVERSAL CLAMP FOR AQUARIUM TANK

Patent #:	D317966	Issue Dt:	07/02/1991	Application #:	07232612	Filing Dt:	08/15/1988
Title:	AQUARIUM FILTER

Patent #:	4880549	Issue Dt:	11/14/1989	Application #:	07233246	Filing Dt:	08/17/1988
Title:	METHOD OF FILTERING IN AN AQUARIUM TANK WITH A FILTER ENVELOPE

Patent #:	4886093	Issue Dt:	12/12/1989	Application #:	07287403	Filing Dt:	12/20/1988
Title:	VENT VALVE OF AN AIR PUMP

Patent #:	4997559	Issue Dt:	03/05/1991	Application #:	07395770	Filing Dt:	08/18/1989
Title:	AQUARIUM FILTER ASSEMBLY WITH RESTRICTED PUMPING WINDOW

Patent #:	5053125	Issue Dt:	10/01/1991	Application #:	07447386	Filing Dt:	12/07/1989
Title:	FILTER CARTRIDGE

Patent #:	5228986	Issue Dt:	07/20/1993	Application #:	07533739	Filing Dt:	06/05/1990
Title:	AQUARIUM POWER FILTER

Patent #:	5034165	Issue Dt:	07/23/1991	Application #:	07558694	Filing Dt:	07/26/1990
Title:	AIR STONE

Patent #:	5052904	Issue Dt:	10/01/1991	Application #:	07569147	Filing Dt:	08/17/1990
Title:	AQUARIUM AIR PUMP

Patent #:	D338018	Issue Dt:	08/03/1993	Application #:	07820393	Filing Dt:	01/14/1992
Title:	AIR PUMP

Patent #:	D355701	Issue Dt:	02/21/1995	Application #:	07893215	Filing Dt:	06/02/1992
Title:	AQUARIUM FILTER

Patent #:	5176824	Issue Dt:	01/05/1993	Application #:	07893943	Filing Dt:	06/04/1992
Title:	AEROBIC AQUARIUM FILTER CHAMBER

Patent #:	5304003	Issue Dt:	04/19/1994	Application #:	08081652	Filing Dt:	06/23/1993
Title:	STICK-ON AQUARIUM THERMOMETERS AND THE LIKE

Assignor

Exec Dt:

09/08/2004

Assignee

3001 COMMERCE STREET

BLACKBURG, VIRGINIA 24060

Correspondence name and address
	BAKER & MCKENZIE LLP
	DAVID I. ROCHE
	130 E. RANDOLPH DRIVE
	SUITE 3500
	CHICAGO, IL 60601

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