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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:	012252/0175			Pages:	14
		Recorded:	10/26/2001
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 46

Patent #:	4746621	Issue Dt:	05/24/1988	Application #:	06938498	Filing Dt:	12/05/1986
Title:	PLANAR TUNGSTEN INTERCONNECT

Patent #:	4907066	Issue Dt:	03/06/1990	Application #:	07158759	Filing Dt:	02/22/1988
Title:	PLANAR TUNGSTEN INTERCONNECT WITH IMPLANTED SILICON

Patent #:	5072288	Issue Dt:	12/10/1991	Application #:	07313206	Filing Dt:	02/21/1989
Title:	MICRODYNAMIC RELEASE STRUCTURE

Patent #:	5149673	Issue Dt:	09/22/1992	Application #:	07762492	Filing Dt:	09/19/1991
Title:	SELECTIVE CHEMICAL VAPOR DEPOSITION OF TUNGSTEN FOR MICRODYNAMIC STRUCTURES

Patent #:	5199917	Issue Dt:	04/06/1993	Application #:	07803986	Filing Dt:	12/09/1991
Title:	SILICON TIP FIELD EMISSION CATHODE ARRAYS AND FABRICATION THEREOF

Patent #:	5198390	Issue Dt:	03/30/1993	Application #:	07821944	Filing Dt:	01/16/1992
Title:	RIE PROCESS FOR FABRICATING SUBMICRON, SILICON ELECTROMECHANICAL STRUCTURES

Patent #:	5179499	Issue Dt:	01/12/1993	Application #:	07868102	Filing Dt:	04/14/1992
Title:	MULTI-DIMENSIONAL PRECISION MICRO-ACTUATOR

Patent #:	5235187	Issue Dt:	08/10/1993	Application #:	07868138	Filing Dt:	04/14/1992
Title:	METHODS OF FABRICATING INTEGRATED, ALIGNED TUNNELING TIP PAIRS

Patent #:	5397904	Issue Dt:	03/14/1995	Application #:	07906873	Filing Dt:	07/02/1992
Title:	TRANSISTOR MICROSTRUCTURE

Patent #:	5287082	Issue Dt:	02/15/1994	Application #:	07906877	Filing Dt:	07/02/1992
Title:	SUBMICRON ISOLATED, RELEASED RESISTOR STRUCTURE

Patent #:	5375033	Issue Dt:	12/20/1994	Application #:	08002500	Filing Dt:	01/06/1993
Title:	MULTI-DIMENSIONAL PRECISION MICRO-ACTUATOR

Patent #:	5316979	Issue Dt:	05/31/1994	Application #:	08038879	Filing Dt:	03/29/1993
Title:	RIE PROCESS FOR FABRICATING SUBMICRON, SILICON ELECTROMECHANICAL STRUCTURES

Patent #:	5426070	Issue Dt:	06/20/1995	Application #:	08067089	Filing Dt:	05/26/1993
Title:	MICROSTRUCTURES AND HIGH TEMPERATURE ISOLATION PROCESS FOR FABRICATION THEREOF

Patent #:	5563343	Issue Dt:	10/08/1996	Application #:	08067264	Filing Dt:	05/26/1993
Title:	MICROELECTROMECHANICAL LATERAL ACCELEROMETER

Patent #:	5536988	Issue Dt:	07/16/1996	Application #:	08069725	Filing Dt:	06/01/1993
Title:	COMPOUND STAGE MEM ACTUATOR SUSPENDED FOR MULTIDIMENSIONAL MOTION

Patent #:	5399415	Issue Dt:	03/21/1995	Application #:	08071260	Filing Dt:	06/04/1993
Title:	ISOLATED TUNGSTEN MICROELECTROMECHANICAL STRUCTURES

Patent #:	5449903	Issue Dt:	09/12/1995	Application #:	08076906	Filing Dt:	06/15/1993
Title:	METHODS OF FABRICATING INTEGRATED, ALIGNED TUNNELING TIP PAIRS

Patent #:	5363021	Issue Dt:	11/08/1994	Application #:	08089821	Filing Dt:	07/12/1993
Title:	MASSIVELY PARALLEL ARRAY CATHODE

Patent #:	5393375	Issue Dt:	02/28/1995	Application #:	08171965	Filing Dt:	12/22/1993
Title:	PROCESS FOR FABIRCATING SUBMICRON SINGLE CRYSTAL ELECTROMECHANICAL STRUCTURES

Patent #:	5610335	Issue Dt:	03/11/1997	Application #:	08246265	Filing Dt:	05/19/1994
Title:	MICROELECTROMECHANICAL LATERAL ACCELEROMETER

Patent #:	5615143	Issue Dt:	03/25/1997	Application #:	08308803	Filing Dt:	09/19/1994
Title:	OPTOMECHANICAL TERABIT DATA STORAGE SYSTEM

Patent #:	5847454	Issue Dt:	12/08/1998	Application #:	08310336	Filing Dt:	09/22/1994
Title:	ELECTRICALLY ISOLATED RELEASED MICROSTRUCTURES

Patent #:	5719073	Issue Dt:	02/17/1998	Application #:	08312797	Filing Dt:	09/27/1994
Title:	MICROSTRUCTURES AND SINGLE MASK, SINGLE-CRYSTAL PROCESS FOR FABRICATION THEREOF

Patent #:	5628917	Issue Dt:	05/13/1997	Application #:	08383524	Filing Dt:	02/03/1995
Title:	MASKING PROCESS FOR FABRICATING ULTRA-HIGH ASPECT RATIO, WAFER-FREE MICRO-OPTO-ELECTROMECHANICAL STRUCTURES

Patent #:	5506175	Issue Dt:	04/09/1996	Application #:	08443331	Filing Dt:	05/17/1995
Title:	METHOD OF FORMING COMPOUND STAGE MEM ACTUATOR SUSPENDED FOR MULTIDIMENSIONAL MOTION

Patent #:	5627427	Issue Dt:	05/06/1997	Application #:	08464532	Filing Dt:	06/05/1995
Title:	SILICON TIP FIELD EMISSION CATHODES

Patent #:	5640133	Issue Dt:	06/17/1997	Application #:	08494024	Filing Dt:	06/23/1995
Title:	CAPACITANCE BASED TUNABLE MICROMECHANICAL RESONATORS

Patent #:	6199874	Issue Dt:	03/13/2001	Application #:	08568845	Filing Dt:	12/07/1995
Title:	MICROMECHANICAL ACCELEROMETER FOR AUTOMOTIVE APPLICATIONS

Patent #:	5726073	Issue Dt:	03/10/1998	Application #:	08588919	Filing Dt:	01/19/1996
Title:	COMPOUND STAGE MEM ACTUATOR SUSPENDED FOR MULTIDIMENSIONAL MOTION

Patent #:	6066265	Issue Dt:	05/23/2000	Application #:	08665369	Filing Dt:	06/19/1996
Title:	MICROMACHINED SILICON PROBE FOR SCANNING PROBE MICROSCOPY

Patent #:	5862003	Issue Dt:	01/19/1999	Application #:	08667880	Filing Dt:	06/20/1996
Title:	MICROMOTION AMPLIFIER

Patent #:	5770465	Issue Dt:	06/23/1998	Application #:	08668378	Filing Dt:	06/21/1996
Title:	TRENCH-FILLING ETCH-MASKING MICROFABRICATION TECHNIQUE

Patent #:	5786621	Issue Dt:	07/28/1998	Application #:	08670725	Filing Dt:	06/21/1996
Title:	MICROELECTROMECHANICAL INTEGRATED MICROLOADING DEVICE

Patent #:	6073484	Issue Dt:	06/13/2000	Application #:	08683929	Filing Dt:	07/19/1996
Title:	MICROFABRICATED TORSIONAL CANTILEVERS FOR SENSITIVE FORCE DETECTION

Patent #:	5856722	Issue Dt:	01/05/1999	Application #:	08771681	Filing Dt:	12/23/1996
Title:	MICROELECTROMECHANICS-BASED FREQUENCY SIGNATURE SENSOR

Patent #:	5846849	Issue Dt:	12/08/1998	Application #:	08804826	Filing Dt:	02/24/1997
Title:	MICROSTRUCTURE AND SINGLE MASK,SINGLE-CRYSTAL PROCESS FOR FABRICATION THEREOF

Patent #:	5884251	Issue Dt:	03/16/1999	Application #:	08863956	Filing Dt:	05/27/1997
Title:	VOICE CODING AND DECODING METHOD AND DEVICE THEREFOR

Patent #:	6093330	Issue Dt:	07/25/2000	Application #:	08867060	Filing Dt:	06/02/1997
Title:	MICROFABRICATION PROCESS FOR ENCLOSED MICROSTRUCTURES

Patent #:	5914553	Issue Dt:	06/22/1999	Application #:	08915648	Filing Dt:	08/21/1997
Title:	MULTISTABLE TUNABLE MICROMECHANICAL RESONATORS

Patent #:	6149190	Issue Dt:	11/21/2000	Application #:	09030641	Filing Dt:	04/03/1998
Title:	MICROMECHANICAL ACCELEROMETER FOR AUTOMOTIVE APPLICATIONS

Patent #:	6000280	Issue Dt:	12/14/1999	Application #:	09045573	Filing Dt:	03/23/1998
Title:	DRIVE ELECTRODES FOR MICROFABRICATED TORSIONAL CANTILEVERS

Patent #:	6180536	Issue Dt:	01/30/2001	Application #:	09090840	Filing Dt:	06/04/1998
Title:	SUSPENDED MOVING CHANNNELS AND CHANNEL ACTUATORS FOR MICROFLUIDIC APPLICATIONS AND METHOD FOR MAKING

Patent #:	6051866	Issue Dt:	04/18/2000	Application #:	09132254	Filing Dt:	08/11/1998
Title:	MICROSTRUCTURES AND SINGLE MASK, SINGLE-CRYSTAL PROCESS FOR FABRICATION THEREOF

Patent #:	6027951	Issue Dt:	02/22/2000	Application #:	09135176	Filing Dt:	08/18/1998
Title:	METHOD OF MAKING HIGH ASPECT RATIO PROBES WITH SELF-ALIGNED CONTROL

Patent #:	6245227	Issue Dt:	06/12/2001	Application #:	09156037	Filing Dt:	09/17/1998
Title:	INTEGRATED MONOLITHIC MICROFABRICATED ELECTROSPRAY AND LIQUID CHROMATOGRAPHY SYSTEM AND METHOD

Patent #:	6444138	Issue Dt:	09/03/2002	Application #:	09334408	Filing Dt:	06/16/1999
Title:	METHOD OF FABRICATING MICROELECTROMECHANICAL AND MICROFLUIDIC DEVICES

Assignor

CALIENT OPTICAL COMPONENTS, INC.

Exec Dt:

05/16/2001

Assignee

PENTECH FINANCIAL SERVICES, INC.

SUITE 202

310 WEST HAMILTON AVENUE

CAMPBELL, CALIFORNIA 95008

Correspondence name and address
	GREENE RADOVSKY ET AL
	RUSSELL D. POLLOCK
	FOUR EMBARCADERO CENTER, SUITE 4000
	SAN FRANCISCO, CA 94111

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