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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:	013879/0721			Pages:	19
		Recorded:	03/14/2003
Conveyance:	RELEASE OF SECURITY INTEREST IN PATENTS AND TRADEM

Total properties: 110
Page 1 of 2
Pages: 1 2

Patent #:	4234868	Issue Dt:	11/18/1980	Application #:	05949172	Filing Dt:	10/06/1978
Title:	PERSONAL VERIFICATION DEVICE

Patent #:	4225482	Issue Dt:	09/30/1980	Application #:	05968831	Filing Dt:	12/12/1978
Title:	CONCENTRATED AQUEOUS LATEX OF ETHYLENE/C2-C3-PERFLUOROCARBON COPOLYMER OR TERPOLYMER

Patent #:	4339683	Issue Dt:	07/13/1982	Application #:	06118043	Filing Dt:	02/04/1980
Title:	ELECTRICAL CONNECTION

Patent #:	4580478	Issue Dt:	04/08/1986	Application #:	06577161	Filing Dt:	02/06/1984
Title:	MUSICAL KEYBOARD USING PLANAR COIL ARRAYS

Patent #:	4642555	Issue Dt:	02/10/1987	Application #:	06696626	Filing Dt:	01/31/1985
Title:	DIFFERENTIAL CAPACITANCE DETECTOR

Patent #:	4606132	Issue Dt:	08/19/1986	Application #:	06705948	Filing Dt:	02/26/1985
Title:	DIGITAL ELECTRONIC INCLINATION GAUGE

Patent #:	4633123	Issue Dt:	12/30/1986	Application #:	06738710	Filing Dt:	05/29/1985
Title:	PIEZOELECTRIC POLYMER KEYBOARD APPARATUS

Patent #:	4633122	Issue Dt:	12/30/1986	Application #:	06745986	Filing Dt:	06/18/1985
Title:	MEANS FOR ELECTRICALLY CONNECTING ELECTRODES ON DIFFERENT SURFACES OF PIEZOELECTRIC POLYMERIC FILMS

Patent #:	4637265	Issue Dt:	01/20/1987	Application #:	06757726	Filing Dt:	07/22/1985
Title:	SENSOR APPARATUS

Patent #:	4663589	Issue Dt:	05/05/1987	Application #:	06821982	Filing Dt:	01/29/1986
Title:	DISPLACEMENT SENSOR HAVING MULTIPLEXED DUAL TANK CIRCUITS

Patent #:	4838139	Issue Dt:	06/13/1989	Application #:	06840935	Filing Dt:	03/18/1986
Title:	MUSICAL KEYBOARD

Patent #:	4638207	Issue Dt:	01/20/1987	Application #:	06841137	Filing Dt:	03/19/1986
Title:	PIEZOELECTRIC POLYMERIC FILM BALLOON SPEAKER

Patent #:	4734044	Issue Dt:	03/29/1988	Application #:	06853584	Filing Dt:	04/18/1986
Title:	CONNECTORS FOR USE WITH PIEZOELECTRIC POLYMERIC FILM TRANSDUCERS

Patent #:	4644662	Issue Dt:	02/24/1987	Application #:	06870646	Filing Dt:	04/29/1986
Title:	CAPACITIVE GRAVITY SENSOR

Patent #:	4709224	Issue Dt:	11/24/1987	Application #:	06925022	Filing Dt:	11/06/1986
Title:	DIGITAL-TO-ANALOG CONVERTER

Patent #:	4841245	Issue Dt:	06/20/1989	Application #:	07008639	Filing Dt:	01/29/1987
Title:	DISPLACEMENT SENSOR HAVING MULTIPLEXED DUAL TANK CIRCUITS

Patent #:	4816704	Issue Dt:	03/28/1989	Application #:	07040878	Filing Dt:	04/21/1987
Title:	FREQUENCY-TO-VOLTAGE CONVERTER

Patent #:	4851770	Issue Dt:	07/25/1989	Application #:	07046436	Filing Dt:	05/04/1987
Title:	DISPLACEMENT SENSOR HAVING DUAL TANK CIRCUITS

Patent #:	4926174	Issue Dt:	05/15/1990	Application #:	07164399	Filing Dt:	03/04/1988
Title:	DIGITAL VOLTMETER

Patent #:	4832142	Issue Dt:	05/23/1989	Application #:	07180154	Filing Dt:	04/11/1988
Title:	ELECTRONIC SCALE APPARATUS

Patent #:	4870868	Issue Dt:	10/03/1989	Application #:	07186843	Filing Dt:	04/27/1988
Title:	VIBRATION SENSING APPARATUS

Patent #:	5115472	Issue Dt:	05/19/1992	Application #:	07255008	Filing Dt:	10/07/1988
Title:	ELECTROACOUSTIC NOVELTIES

Patent #:	4920707	Issue Dt:	05/01/1990	Application #:	07255032	Filing Dt:	10/07/1988
Title:	INTERIOR CANOPY FOR STADIUM

Patent #:	5064165	Issue Dt:	11/12/1991	Application #:	07335185	Filing Dt:	04/07/1989
Title:	SEMICONDUCTOR TRANSDUCER OR ACTUATOR UTILIZING CORRUGATED SUPPORTS

Patent #:	5014793	Issue Dt:	05/14/1991	Application #:	07335744	Filing Dt:	04/10/1989
Title:	VARIABLE SPEED DC MOTOR CONTROLLER APPARATUS PARTICULARLY ADAPTED FOR CONTROL OF PORTABLE-POWER TOOLS

Patent #:	5079847	Issue Dt:	01/14/1992	Application #:	07355014	Filing Dt:	05/22/1989
Title:	TWO AXIS INCLINATION SENSOR

Patent #:	5058435	Issue Dt:	10/22/1991	Application #:	07369899	Filing Dt:	06/22/1989
Title:	SINGLE DIAPHRAGM TRANSDUCER WITH MULTIPLE SENSING ELEMENTS

Patent #:	5103667	Issue Dt:	04/14/1992	Application #:	07370364	Filing Dt:	06/22/1989
Title:	SELF-TESTABLE MICRO-ACCELEROMETER AND METHOD

Patent #:	5069419	Issue Dt:	12/03/1991	Application #:	07370545	Filing Dt:	06/23/1989
Title:	SEMICONDUCTOR MICROACTUATOR

Patent #:	5034648	Issue Dt:	07/23/1991	Application #:	07429381	Filing Dt:	10/31/1989
Title:	DUAL DIRECTION SWITCH

Patent #:	5201322	Issue Dt:	04/13/1993	Application #:	07501335	Filing Dt:	03/28/1990
Title:	DEVICE FOR DETECTING AIR FLOW THROUGH A PASSAGEWAY

Patent #:	5315204	Issue Dt:	05/24/1994	Application #:	07509483	Filing Dt:	04/16/1990
Title:	PIEZOELECTRIC SNAP ACTION SWITCH

Patent #:	5166573	Issue Dt:	11/24/1992	Application #:	07583132	Filing Dt:	09/17/1990
Title:	ULTRASONIC CONTACT TRANSDUCER AND ARRAY

Patent #:	5140292	Issue Dt:	08/18/1992	Application #:	07656442	Filing Dt:	02/19/1991
Title:	ELECTRICAL COIL WITH OVERLYING VITRIFIED GLASS WINDING AND METHOD OF MAKING

Patent #:	5209118	Issue Dt:	05/11/1993	Application #:	07753194	Filing Dt:	08/30/1991
Title:	SEMICONDUCTOR TRANSDUCER OR ACTUATOR UTILIZING CORRUGATED SUPPORTS

Patent #:	5116457	Issue Dt:	05/26/1992	Application #:	07753607	Filing Dt:	08/30/1991
Title:	SEMICONDUCTOR TRANSDUCER OR ACTUATOR UTILIZING CORRUGATED SUPPORTS

Patent #:	5177579	Issue Dt:	01/05/1993	Application #:	07753608	Filing Dt:	08/30/1991
Title:	SEMICONDUCTOR TRANSDUCER OR ACTUATOR UTILIZING CORRUGATED SUPPORTS

Patent #:	5180986	Issue Dt:	01/19/1993	Application #:	07775593	Filing Dt:	10/15/1991
Title:	CAPACITIVE INCLINATION SENSOR

Patent #:	5309519	Issue Dt:	05/03/1994	Application #:	07812324	Filing Dt:	12/23/1991
Title:	ELECTROACOUSTIC NOVELTIES

Patent #:	5359250	Issue Dt:	10/25/1994	Application #:	07845685	Filing Dt:	03/04/1992
Title:	BULK WAVE TRANSPONDER

Patent #:	5237753	Issue Dt:	08/24/1993	Application #:	07884332	Filing Dt:	05/18/1992
Title:	CAPACITIVE GRAVITY SENSOR AND INCLINOMETER

Patent #:	5271597	Issue Dt:	12/21/1993	Application #:	07891354	Filing Dt:	05/29/1992
Title:	BIMETALLIC DIAPHRAGM WITH SPLIT HINGE FOR MICROACTUATOR

Patent #:	5184515	Issue Dt:	02/09/1993	Application #:	07905219	Filing Dt:	06/29/1992
Title:	SINGLE DIAPHRAGM TRANSDUCER WITH MULTIPLE SENSING ELEMENTS

Patent #:	5253510	Issue Dt:	10/19/1993	Application #:	07915792	Filing Dt:	07/17/1992
Title:	SELF-TESTABLE MICRO-ACCELEROMETER

Patent #:	5328559	Issue Dt:	07/12/1994	Application #:	07941997	Filing Dt:	09/08/1992
Title:	GROOVE WIDTH TRIMMING

Patent #:	5424716	Issue Dt:	06/13/1995	Application #:	07957604	Filing Dt:	10/06/1992
Title:	PENETRATION DETECTION SYSTEM

Patent #:	5295014	Issue Dt:	03/15/1994	Application #:	07975396	Filing Dt:	11/12/1992
Title:	TWO-DIMENSIONAL LASER BEAM SCANNER USING PVDF BIMORPH

Patent #:	5321332	Issue Dt:	06/14/1994	Application #:	07975467	Filing Dt:	11/12/1992
Title:	WIDEBAND ULTRASONIC TRANSDUCER

Patent #:	5336959	Issue Dt:	08/09/1994	Application #:	07990359	Filing Dt:	12/11/1992
Title:	IMPACT ZONE DETECTION DEVICE

Patent #:	5486820	Issue Dt:	01/23/1996	Application #:	07992577	Filing Dt:	12/18/1992
Title:	TRAFFIC SENSOR HAVING PIEZOELECTRIC SENSORS WHICH DISTINGUISH LANES OF TRAFFIC

Patent #:	5341062	Issue Dt:	08/23/1994	Application #:	08013489	Filing Dt:	02/01/1993
Title:	PIEZOELECTRIC ENERGY GENERATOR

Patent #:	5338400	Issue Dt:	08/16/1994	Application #:	08023188	Filing Dt:	02/25/1993
Title:	MICROMACHINING PROCESS FOR MAKING PERFECT EXTERIOR CORNER IN AN ETCHABLE SUBSTRATE

Patent #:	5515341	Issue Dt:	05/07/1996	Application #:	08121392	Filing Dt:	09/14/1993
Title:	PROXIMITY SENSOR UTILIZING POLYMER PIEZOELECTRIC FILM

Patent #:	5445006	Issue Dt:	08/29/1995	Application #:	08138349	Filing Dt:	10/18/1993
Title:	SELF-TESTABLE MICRO-ACCELEROMETER AND METHOD

Patent #:	5452612	Issue Dt:	09/26/1995	Application #:	08159350	Filing Dt:	11/30/1993
Title:	MULTI-MODE ACCELEROMETER

Patent #:	5697248	Issue Dt:	12/16/1997	Application #:	08185836	Filing Dt:	05/10/1994
Title:	LIQUID LEVEL SENSOR

Patent #:	5503016	Issue Dt:	04/02/1996	Application #:	08189948	Filing Dt:	02/01/1994
Title:	VERTICALLY MOUNTED ACCELEROMETER CHIP

Patent #:	5442592	Issue Dt:	08/15/1995	Application #:	08193345	Filing Dt:	02/08/1994
Title:	ULTRASONIC DISTANCE METER

Patent #:	5608692	Issue Dt:	03/04/1997	Application #:	08193348	Filing Dt:	02/08/1994
Title:	MULTI-LAYER POLYMER ELECTROACOUSTIC TRANSDUCER ASSEMBLY

Patent #:	5483501	Issue Dt:	01/09/1996	Application #:	08236907	Filing Dt:	04/29/1994
Title:	SHORT DISTANCE ULTRASONIC DISTANCE METER

Patent #:	5499024	Issue Dt:	03/12/1996	Application #:	08238895	Filing Dt:	05/06/1994
Title:	INFRARED INDOOR/OUTDOOR THERMOMETER SYSTEM

Patent #:	5479096	Issue Dt:	12/26/1995	Application #:	08286251	Filing Dt:	08/08/1994
Title:	ANALOG SENSING SYSTEM WITH DIGITAL TEMPERATURE AND MEASUREMENT GAIN AND OFFSET CORRECTION

Patent #:	5495137	Issue Dt:	02/27/1996	Application #:	08298864	Filing Dt:	08/31/1994
Title:	PROXIMITY SENSOR UTILIZING POLYMER PIEZOELECTRIC FILM WITH PROTECTIVE METAL LAYER

Patent #:	5571961	Issue Dt:	11/05/1996	Application #:	08316579	Filing Dt:	09/30/1994
Title:	WHEEL-LOAD SENSOR WITH PIEZO-ELECTRIC PICKUP AND METHOD OF MANUFACTURING SUCH A SENSOR

Patent #:	5533412	Issue Dt:	07/09/1996	Application #:	08479247	Filing Dt:	06/07/1995
Title:	PULSED THERMAL FLOW SENSOR SYSTEM

Patent #:	5673041	Issue Dt:	09/30/1997	Application #:	08518692	Filing Dt:	08/24/1995
Title:	REFLECTIVE MODE ULTRASONIC TOUCH SENSITIVE SWITCH

Patent #:	5616863	Issue Dt:	04/01/1997	Application #:	08569402	Filing Dt:	12/06/1995
Title:	SIDE SURFACE MOUNTED ACCELEROMETER ASSEMBLY

Patent #:	5929391	Issue Dt:	07/27/1999	Application #:	08641624	Filing Dt:	05/02/1996
Title:	LOAD CELL FOR AN ELECTRICAL WEIGHING SCALE

Patent #:	5824204	Issue Dt:	10/20/1998	Application #:	08671428	Filing Dt:	06/27/1996
Title:	MICROMACHINED CAPILLARY ELECTROPHORESIS DEVICE

Patent #:	6323584	Issue Dt:	11/27/2001	Application #:	08704030	Filing Dt:	08/26/1996
Title:	INTERCHANGEABLE VESSELL HAVING A LEVEL SENSOR THEREWITH

Patent #:	5832417	Issue Dt:	11/03/1998	Application #:	08757797	Filing Dt:	11/27/1996
Title:	APPARATUS AND METHOD FOR AN AUTOMATIC SELF-CALIBRATING SCALE

Patent #:	5789846	Issue Dt:	08/04/1998	Application #:	08761766	Filing Dt:	12/05/1996
Title:	CAPACITIVELY COUPLED GROUND ELECTRODE FOR PIEZO-ELECTRIC FILM

Patent #:	5955705	Issue Dt:	09/21/1999	Application #:	08789281	Filing Dt:	01/28/1997
Title:	MODULAR WEIGHING SCALE

Patent #:	5945907	Issue Dt:	08/31/1999	Application #:	08958082	Filing Dt:	10/27/1997
Title:	APPARATUS AND METHODS FOR PARKING A VEHICLE USING POSITION DETECTION SENSOR

Patent #:	5907213	Issue Dt:	05/25/1999	Application #:	08960652	Filing Dt:	10/30/1997
Title:	PIEZOELECTRIC CABLE AND WIRE HARNESS USING THE SAME

Patent #:	5886302	Issue Dt:	03/23/1999	Application #:	08968918	Filing Dt:	11/06/1997
Title:	ELECTRICAL WEIGHING SCALE

Patent #:	6246224	Issue Dt:	06/12/2001	Application #:	09011049	Filing Dt:	02/06/1998
Title:	APPARATUS FOR DETECTING PRESENCE OF PIEZOELECTRIC MATERIAL

Patent #:	6417466	Issue Dt:	07/09/2002	Application #:	09146890	Filing Dt:	09/03/1998
Publication #:	US20020000338	Pub Dt:	01/03/2002
Title:	LOAD CELL WITH BOSSED SENSOR PLATE FOR AN ELECTRICAL WEIGHING SCALE

Patent #:	6163253	Issue Dt:	12/19/2000	Application #:	09182478	Filing Dt:	10/30/1998
Title:	METHOD AND APPARATUS FOR GUIDED PARKING OF A VEHICLE USING ULTRASONIC POSITION DETECTION

Patent #:	6400065	Issue Dt:	06/04/2002	Application #:	09281247	Filing Dt:	03/30/1999
Title:	OMNI-DIRECTIONAL ULTRASONIC TRANSDUCER APPARATUS AND STAKING METHOD

Patent #:	6239535	Issue Dt:	05/29/2001	Application #:	09281398	Filing Dt:	03/30/1999
Title:	OMNI-DIRECTIONAL ULTRASONIC TRANSDUCER APPARATUS HAVING CONTROLLED FREQUENCY RESPONSE

Patent #:	6406636	Issue Dt:	06/18/2002	Application #:	09324342	Filing Dt:	06/02/1999
Title:	METHODS FOR WAFER TO WAFER BONDING USING MICROSTRUCTURES

Patent #:	6635910	Issue Dt:	10/21/2003	Application #:	09359012	Filing Dt:	07/22/1999
Title:	SILICON STRAIN GAGE HAVING A THIN LAYER OF HIGHLY CONDUCTIVE SILICON

Patent #:	6307302	Issue Dt:	10/23/2001	Application #:	09360305	Filing Dt:	07/23/1999
Title:	ULTRASONIC TRANSDUCER HAVING IMPEDANCE MATCHING LAYER

Patent #:	6410863	Issue Dt:	06/25/2002	Application #:	09360331	Filing Dt:	07/23/1999
Title:	ELECTRONIC SCALE HAVING ANALOG DISPLAY

Patent #:	6292690	Issue Dt:	09/18/2001	Application #:	09481584	Filing Dt:	01/12/2000
Title:	APPARATUS AND METHOD FOR MEASURING BIOELECTRIC IMPEDANCE

Patent #:	6321428	Issue Dt:	11/27/2001	Application #:	09537199	Filing Dt:	03/28/2000
Title:	Piezeoelectric transducer having protuberances for transmitting acoustic energy and method of making the same

Patent #:	6411014	Issue Dt:	06/25/2002	Application #:	09566612	Filing Dt:	05/09/2000
Title:	CYLINDRICAL TRANSDUCER APPARATUS

Patent #:	6411015	Issue Dt:	06/25/2002	Application #:	09567385	Filing Dt:	05/09/2000
Title:	MULTIPLE PIEZOELECTRIC TRANSDUCER ARRAY

Patent #:	D390796	Issue Dt:	02/17/1998	Application #:	29062492	Filing Dt:	11/15/1996
Title:	FOOD SCALE

Patent #:	D390140	Issue Dt:	02/03/1998	Application #:	29065069	Filing Dt:	01/21/1997
Title:	TIRE PRESSURE GAUGE

Patent #:	D400115	Issue Dt:	10/27/1998	Application #:	29078472	Filing Dt:	10/27/1997
Title:	VEHICLE PARKING SENSOR AND INDICATOR

Patent #:	D409931	Issue Dt:	05/18/1999	Application #:	29085428	Filing Dt:	03/23/1998
Title:	COMPACT TIRE PRESSURE GAUGE

Patent #:	D409509	Issue Dt:	05/11/1999	Application #:	29085429	Filing Dt:	03/23/1998
Title:	DELUXE TIRE PRESSURE GAUGE

Patent #:	D418766	Issue Dt:	01/11/2000	Application #:	29100386	Filing Dt:	02/10/1999
Title:	BATH SCALE DESIGN WITH HANDLE

Patent #:	D419472	Issue Dt:	01/25/2000	Application #:	29100387	Filing Dt:	02/10/1999
Title:	BATH SCALE

Patent #:	D417852	Issue Dt:	12/21/1999	Application #:	29100388	Filing Dt:	02/10/1999
Title:	WIDE BODY SCALE

Patent #:	D425806	Issue Dt:	05/30/2000	Application #:	29100389	Filing Dt:	02/10/1999
Title:	MECHANICAL GLASS I-BEAM SCALE

Patent #:	D418439	Issue Dt:	01/04/2000	Application #:	29100390	Filing Dt:	02/10/1999
Title:	DIGITAL GLASS I-BEAM SCALE

100

Patent #:	D440167	Issue Dt:	04/10/2001	Application #:	29116842	Filing Dt:	01/11/2000
Title:	ELECTRONIC SCALE

Assignor

WACHOVIA BANK, NATIONAL ASSOCIATION

Exec Dt:

01/30/2003

Assignees

MEASUREMENTSPECIALTIES, INC.

710 ROUTE 46 EAST, SUITE 206

FAIRFIELD, NEW JERSEY 07004

IC SENSORS, INC.

C/O MEASUREMENT SPECIALTIES, INC.

710 ROUTE 46 EAST, SUITE 206

FAIRFIELD, NEW JERSEY 07004

Correspondence name and address
	BARRY BUMGARDNER
	2001 ROSS AVENUE, SUITE 3700
	DALLAS, TX 75201

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