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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:	012343/0670			Pages:	7
		Recorded:	11/14/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 39

Patent #:	4671123	Issue Dt:	06/09/1987	Application #:	06580587	Filing Dt:	02/16/1984
Title:	METHODS AND APPARATUS FOR PIPETTING AND/OR TITRATING LIQUIDS USING A HAND HELD SELF-CONTAINED AUTOMATED PIPETTE

Patent #:	4616514	Issue Dt:	10/14/1986	Application #:	06814535	Filing Dt:	12/20/1985
Title:	REPLACEABLE TIP ASSEMBLY FOR PIPETTE

Patent #:	4676377	Issue Dt:	06/30/1987	Application #:	06843391	Filing Dt:	03/24/1986
Title:	ENCLOSED PIPETTE TIP RACK

Patent #:	4763535	Issue Dt:	08/16/1988	Application #:	07004864	Filing Dt:	01/20/1987
Title:	PIPETTE MECHANISM

Patent #:	4779467	Issue Dt:	10/25/1988	Application #:	07008217	Filing Dt:	01/28/1987
Title:	LIQUID-END ASSEMBLY FOR MULTICHANNEL AIR-DISPLACEMENT PIPETTE

Patent #:	4748859	Issue Dt:	06/07/1988	Application #:	07022798	Filing Dt:	03/06/1987
Title:	DISPOSABLE PIPETTE TIP

Patent #:	4905526	Issue Dt:	03/06/1990	Application #:	07059644	Filing Dt:	06/08/1987
Title:	PORTABLE AUTOMATED PIPETTE FOR ACCURATELY PIPETTING AND/OR TITRATING LIQUIDS

Patent #:	4839248	Issue Dt:	06/13/1989	Application #:	07144179	Filing Dt:	01/15/1988
Title:	SYSTEM AND METHOD FOR DEPASSIVATING A PASSIVATED LITHIUM BATTERY IN A BATTERY POWERED MICROPROCESSOR CONTROLLED DEVICE

Patent #:	5187990	Issue Dt:	02/23/1993	Application #:	07869843	Filing Dt:	04/16/1992
Title:	METHOD FOR DISPENSING LIQUIDS WITH A PIPETTE WITH COMPENSATION FOR AIR PRESSURE AND SURFACE TENSION

Patent #:	5364596	Issue Dt:	11/15/1994	Application #:	07983883	Filing Dt:	12/01/1992
Title:	MANUAL PIPETTE WITH PLUNGER VELOCITY GOVERNOR, HOME POSITION LATCH AND TRIGGER RELEASE

Patent #:	5392914	Issue Dt:	02/28/1995	Application #:	08124966	Filing Dt:	09/21/1993
Title:	REFILL PACK FOR PIPETTE TIP RACKS

Patent #:	5441702	Issue Dt:	08/15/1995	Application #:	08125019	Filing Dt:	09/21/1993
Title:	REFILL PACK FOR PIPETTE TIP RACKS

Patent #:	5614153	Issue Dt:	03/25/1997	Application #:	08451573	Filing Dt:	05/26/1995
Title:	PIPETTE TIP EJECTOR

Patent #:	5612000	Issue Dt:	03/18/1997	Application #:	08492776	Filing Dt:	06/21/1995
Title:	REFILL PACK FOR PIPETTE TIP RACKS

Patent #:	5642816	Issue Dt:	07/01/1997	Application #:	08548233	Filing Dt:	10/25/1995
Title:	PIPETTE TIP RACK REFILL PLATE HOLD DOWN APPARATUS

Patent #:	5695165	Issue Dt:	12/09/1997	Application #:	08581346	Filing Dt:	12/29/1995
Title:	MULTI-MODE ATTACHABLE HANGER FOR PIPETTES

Patent #:	5700959	Issue Dt:	12/23/1997	Application #:	08584704	Filing Dt:	01/11/1996
Title:	MANUAL PIPETTE WITH MAGNET ASSIST

Patent #:	5849248	Issue Dt:	12/15/1998	Application #:	08611074	Filing Dt:	03/05/1996
Title:	ADJUSTABLE VOLUME PIPETTE WITH IMPROVED VOLUME ADJUSTMENT LOCK MECHANISM

Patent #:	5792424	Issue Dt:	08/11/1998	Application #:	08658862	Filing Dt:	08/15/1996
Title:	MANUAL PIPETTE WITH DELAYED-ACTION HOME POSITION LATCH

Patent #:	5807524	Issue Dt:	09/15/1998	Application #:	08692770	Filing Dt:	08/06/1996
Title:	PIPETTE TIP WITH PIPETTE SURFACE CONTAMINATION PROTECTOR

Patent #:	5779984	Issue Dt:	07/14/1998	Application #:	08759409	Filing Dt:	12/04/1996
Title:	PIPETTE TIP RACK AND REFILL PACK CONTAINING LARGE MAXIMIZED VOLUME FREELY NESTABLE PIPETTE TIPS

Patent #:	6007779	Issue Dt:	12/28/1999	Application #:	08819795	Filing Dt:	03/18/1997
Title:	REFILL PACK FOR PIPETTE TIP RACKS

Patent #:	5979675	Issue Dt:	11/09/1999	Application #:	08868250	Filing Dt:	06/03/1997
Title:	MULTI-MODE ATTACHABLE HANGER FOR PIPETTES

Patent #:	6045757	Issue Dt:	04/04/2000	Application #:	08885450	Filing Dt:	06/30/1997
Title:	MEMBRANE FILTER PIPETTE TIP

Patent #:	6197259	Issue Dt:	03/06/2001	Application #:	09188030	Filing Dt:	11/06/1998
Title:	EASY EJECT PIPETTE TIP

Patent #:	6168761	Issue Dt:	01/02/2001	Application #:	09188031	Filing Dt:	11/06/1998
Title:	PIPETTE WITH IMPROVED PIPETTE TIP AND MOUNTING

Patent #:	6248295	Issue Dt:	06/19/2001	Application #:	09234195	Filing Dt:	01/20/1999
Title:	PIPETTE WITH IMPROVED PIPETTE TIP AND MOUNTING SHAFT COMBINATION

Patent #:	6171553	Issue Dt:	01/09/2001	Application #:	09234197	Filing Dt:	01/20/1999
Title:	PIPETTE WITH IMPROVED PIPETTE TIP AND MOUNTING SHAFT

Patent #:	6299841	Issue Dt:	10/09/2001	Application #:	09263131	Filing Dt:	03/05/1999
Title:	BILATERALLY SYMMETRICAL BATTERY POWERED MICROPROCESSOR CONTROLLED LIGHTWEIGHT HAND-HOLDABLE ELECTRONIC PIPETTE

Patent #:	6286678	Issue Dt:	09/11/2001	Application #:	09263133	Filing Dt:	03/05/1999
Title:	REFILL PACK FOR PIPETTE TIP RACKS AND IMPROVED PIPETTE TIP SUPPORT PLATE FOR USE IN SUCH PACKS AND RACKS

Patent #:	6254832	Issue Dt:	07/03/2001	Application #:	09264389	Filing Dt:	03/08/1999
Title:	BATTERY POWERED MICROPROCESSOR CONTROLLED HAND PORTABLE ELECTRONIC PIPETTE

Patent #:	D426642	Issue Dt:	06/13/2000	Application #:	29101531	Filing Dt:	03/05/1999
Title:	A ELECTRONIC PIPETTE

Patent #:	D437940	Issue Dt:	02/20/2001	Application #:	29101532	Filing Dt:	03/05/1999
Title:	PIPETTE TIPS WITH ADJACENT TRANSPARENT AND NEAR TRANSPARENT BANDS

Patent #:	D426643	Issue Dt:	06/13/2000	Application #:	29101533	Filing Dt:	03/05/1999
Title:	MANUAL PIPETTE

Patent #:	D438981	Issue Dt:	03/13/2001	Application #:	29122342	Filing Dt:	04/25/2000
Title:	Pipette tips

Patent #:	D441458	Issue Dt:	05/01/2001	Application #:	29122893	Filing Dt:	05/05/2000
Title:	PIPETTE TIP

Patent #:	D439986	Issue Dt:	04/03/2001	Application #:	29122981	Filing Dt:	05/05/2000
Title:	PIPETTE TIP

Patent #:	D448853	Issue Dt:	10/02/2001	Application #:	29131304	Filing Dt:	10/17/2000
Title:	Pipette tip

Patent #:	D446864	Issue Dt:	08/21/2001	Application #:	29138403	Filing Dt:	03/13/2001
Title:	Pipette tip

Assignor

RAININ INSTRUMENT CO., INC.

Exec Dt:

10/12/2001

Assignee

RAININ INSTRUMENT, LLC

5400 HOLLIS ST.

EMERYVILLE, CALIFORNIA 94608

Correspondence name and address
	KENNETH RAININ
	5400 HOLLIS ST.
	EMERYVILLE, CA 94608

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