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Patent Assignment Details

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Reel/Frame:	006276/0183			Pages:	7
		Recorded:	09/02/1992
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 78

Patent #:	3970887	Issue Dt:		Application #:	05480962	Filing Dt:
Title:

Patent #:	4005479	Issue Dt:		Application #:	05649953	Filing Dt:
Title:

Patent #:	4117068	Issue Dt:		Application #:	05735490	Filing Dt:
Title:

Patent #:	4059775	Issue Dt:		Application #:	05743890	Filing Dt:
Title:

Patent #:	4066852	Issue Dt:		Application #:	05743991	Filing Dt:
Title:

Patent #:	4085302	Issue Dt:	04/18/1978	Application #:	05743992	Filing Dt:	11/22/1976
Title:	CURVED MEMBRANE TOUCH PANEL

Patent #:	4066853	Issue Dt:		Application #:	05744080	Filing Dt:
Title:

Patent #:	4066854	Issue Dt:		Application #:	05744207	Filing Dt:
Title:

Patent #:	4066855	Issue Dt:		Application #:	05744209	Filing Dt:
Title:

Patent #:	4142132	Issue Dt:		Application #:	05812981	Filing Dt:
Title:

Patent #:	4156937	Issue Dt:	05/29/1979	Application #:	05841506	Filing Dt:	10/12/1977
Title:	NONCIRCULATING REGISTER FOR BUBBLE MEMORY SYSTEMS

Patent #:	4185414	Issue Dt:		Application #:	05848818	Filing Dt:
Title:

Patent #:	4171531	Issue Dt:	10/16/1979	Application #:	05849924	Filing Dt:	11/09/1977
Title:	DEVICE FOR CENTERING AND DRIVING FLEXIBLE DISCS

Patent #:	4163342	Issue Dt:	08/07/1979	Application #:	05889965	Filing Dt:	03/24/1978
Title:	CONTROLLED ENVIRONMENT AGRICULTURE FACILITY AND METHOD FOR ITS OPERATION

Patent #:	4164027	Issue Dt:	08/07/1979	Application #:	05894444	Filing Dt:	04/07/1978
Title:	FAULT TOLERANT BUBBLE MEMORY WITH A SINGLE MAJOR LOOP HAVING AN INTEGRAL STATIONARY REGISTER

Patent #:	4194224	Issue Dt:	03/18/1980	Application #:	05939007	Filing Dt:	09/01/1978
Title:	DISK INDICATOR AND EJECTOR

Patent #:	4215430	Issue Dt:		Application #:	05945990	Filing Dt:
Title:

Patent #:	4200794	Issue Dt:		Application #:	05958657	Filing Dt:
Title:

Patent #:	4292762	Issue Dt:	10/06/1981	Application #:	06061670	Filing Dt:	07/30/1979
Title:	MODULAR TRANSPORTABLE CONTROLLED ENVIRONMENT AGRICULTURE FACILITY

Patent #:	4289364	Issue Dt:	09/15/1981	Application #:	06087134	Filing Dt:	10/22/1979
Title:	PLASMA DISPLAY PANEL FLEXIBLE CIRCUIT CONNECTION

Patent #:	4342949	Issue Dt:	08/03/1982	Application #:	06093008	Filing Dt:	11/09/1979
Title:	CHARGED PARTICLE BEAM STRUCTURE HAVING ELECTROSTATIC COARSE AND FINE DOUBLE DEFLECTION SYSTEM WITH DYNAMIC FOCUS AND DIVERGING BEAM

Patent #:	4291389	Issue Dt:	09/22/1981	Application #:	06096099	Filing Dt:	11/20/1979
Title:	MEMORY SYSTEM USING FAULTY BUBBLE MEMORY DEVICES

Patent #:	4530072	Issue Dt:	07/16/1985	Application #:	06102096	Filing Dt:	12/10/1979
Title:	BUBBLE MEMORY BIAS FIELD STRUCTURE

Patent #:	4251319	Issue Dt:	02/17/1981	Application #:	06106305	Filing Dt:	12/21/1979
Title:	BUBBLE MEMORY CHIP AND METHOD FOR MANUFACTURE

Patent #:	4323854	Issue Dt:	04/06/1982	Application #:	06116698	Filing Dt:	01/30/1980
Title:	TEMPERATURE COMPENSATED CURRENT SOURCE

Patent #:	4338548	Issue Dt:	07/06/1982	Application #:	06116895	Filing Dt:	01/30/1980
Title:	UNIPOTENTIAL LENS ASSEMBLY FOR CHARGED PARTICLE BEAM TUBES AND METHOD FOR APPLYING CORRECTION POTENTIALS THERETO

Patent #:	4692898	Issue Dt:	09/08/1987	Application #:	06204728	Filing Dt:	11/06/1980
Title:	BUBBLE MEMORY BIAS FIELD STRUCTURE

Patent #:	4333039	Issue Dt:	06/01/1982	Application #:	06208738	Filing Dt:	11/20/1980
Title:	PILOT DRIVER FOR PLASMA DISPLAY DEVICE

Patent #:	4430571	Issue Dt:	02/07/1984	Application #:	06254870	Filing Dt:	04/16/1981
Title:	METHOD AND APPARATUS FOR EXPOSING MULTI-LEVEL REGISTERED PATTERNS INTERCHANGEABLY BETWEEN STATIONS OF A MULTI-STATION ELECTRON-BEAM ARRAY LITHOGRAPHY (EBAL) SYSTEM

Patent #:	4378482	Issue Dt:	03/29/1983	Application #:	06257824	Filing Dt:	04/27/1981
Title:	ELECTRON-BEAM STAGE X-Y POSITIONING INSTRUMENTATION

Patent #:	4390789	Issue Dt:	06/28/1983	Application #:	06266074	Filing Dt:	05/21/1981
Title:	ELECTRON BEAM ARRAY LITHOGRAPHY SYSTEM EMPLOYING MULTIPLE PARALLEL ARRAY OPTICS CHANNELS AND METHOD OF OPERATION

Patent #:	4419580	Issue Dt:	12/06/1983	Application #:	06277554	Filing Dt:	06/26/1981
Title:	ELECTRON BEAM ARRAY ALIGNMENT MEANS

Patent #:	4417770	Issue Dt:	11/29/1983	Application #:	06304228	Filing Dt:	09/21/1981
Title:	HIGH VACUUM COMPATIBLE AIR BEARING STAGE

Patent #:	4486639	Issue Dt:	12/04/1984	Application #:	06399387	Filing Dt:	07/19/1982
Title:	MICROWAVE OVEN QUARTZ LAMP HEATERS

Patent #:	4493960	Issue Dt:	01/15/1985	Application #:	06407377	Filing Dt:	08/12/1982
Title:	CERAMIC BLINDERS FOR A MICROWAVE OVEN QUARTZ LAMP

Patent #:	4523238	Issue Dt:	06/11/1985	Application #:	06466400	Filing Dt:	02/15/1983
Title:	MAGNETIC HEAD PREAMPLIFIER/DRIVER

Patent #:	4485285	Issue Dt:	11/27/1984	Application #:	06472899	Filing Dt:	03/07/1983
Title:	QUARTERWAVE CHOKE FOR A MICROWAVE OVEN QUARTZ LAMP

Patent #:	4516029	Issue Dt:	05/07/1985	Application #:	06489666	Filing Dt:	04/28/1983
Title:	E BEAM STAGE WITH BELOW-STAGE X-Y DRIVE

Patent #:	4538069	Issue Dt:	08/27/1985	Application #:	06546760	Filing Dt:	10/28/1983
Title:	CAPACITANCE HEIGHT GAGE APPLIED IN RETICLE POSITION DETECTION SYSTEM FOR ELECTRON BEAM LITHOGRAPHY APPARATUS

Patent #:	4677458	Issue Dt:	06/30/1987	Application #:	06548599	Filing Dt:	11/04/1983
Title:	CERAMIC IC PACKAGE ATTACHMENT APPARATUS

Patent #:	4539835	Issue Dt:	09/10/1985	Application #:	06589902	Filing Dt:	03/14/1984
Title:	CALIBRATION APPARATUS FOR CAPACITANCE HEIGHT GAUGES

Patent #:	4686531	Issue Dt:	08/11/1987	Application #:	06717426	Filing Dt:	03/29/1985
Title:	CAPACITANCE HEIGHT GAGE APPLIED IN RETICLE POSITION DETECTION SYSTEM FOR ELECTRON BEAM LITHOGRAPHY APPARATUS

Patent #:	4665315	Issue Dt:	05/12/1987	Application #:	06718361	Filing Dt:	04/01/1985
Title:	METHOD AND APPARATUS FOR IN-SITU PLASMA CLEANING OF ELECTRON BEAM OPTICAL SYSTEMS

Patent #:	4718019	Issue Dt:	01/05/1988	Application #:	06749644	Filing Dt:	06/28/1985
Title:	ELECTION BEAM EXPOSURE SYSTEM AND AN APPARATUS FOR CARRYING OUT A PATTERN UNWINDER

Patent #:	4661741	Issue Dt:	04/28/1987	Application #:	06749787	Filing Dt:	06/28/1985
Title:	MINITURE ELECTRON GUN WITH FOCUSING GRID STRUCTURE

Patent #:	4661203	Issue Dt:	04/28/1987	Application #:	06749788	Filing Dt:	06/28/1985
Title:	LOW DEFECT ETCHING OF PATTERNS USING PLASMA-STENCIL MASK

Patent #:	4683366	Issue Dt:	07/28/1987	Application #:	06749789	Filing Dt:	06/28/1985
Title:	ALL ELECTROSTATIC ELECTRON OPTICAL SUB-SYSTEM FOR VARIABLE ELECTRON BEAM SPOT SHAPING AND METHOD OF OPERATION

Patent #:	4667108	Issue Dt:	05/19/1987	Application #:	06749790	Filing Dt:	06/28/1985
Title:	IMPEDANCE MATCHED AND THERMALLY COOLED DEFLECTION AMPLIFIERS FOR CHARGED PARTICLE BEAM APPARATUS EMPLOYING DEFLECTORS

Patent #:	4661709	Issue Dt:	04/28/1987	Application #:	06749792	Filing Dt:	06/28/1985
Title:	MODULAR ALL-ELECTROSTATIC ELECTRON-OPTICAL COLUMN AND ASSEMBLY OF SAID COLUMNS INTO AN ARRAY AND METHOD OF MANUFACTURE

Patent #:	4694178	Issue Dt:	09/15/1987	Application #:	06749796	Filing Dt:	06/28/1985
Title:	MULTIPLE CHANNEL ELECTRON BEAM OPTICAL COLUMN LITHOGRAPHY SYSTEM AND METHOD OF OPERATION

Patent #:	4675528	Issue Dt:	06/23/1987	Application #:	06750081	Filing Dt:	06/28/1985
Title:	METHOD FOR MEASUREMENT OF SPOTSIZE AND EDGEWIDTH IN ELECTRON BEAM LITHOGRAPHY

Patent #:	4728799	Issue Dt:	03/01/1988	Application #:	07004235	Filing Dt:	01/05/1987
Title:	HEIGHT MEASUREMENT AND CORRECTION METHOD FOR ELECTRON BEAM LITHOGRAPHY SYSTEM

Patent #:	4736520	Issue Dt:	04/12/1988	Application #:	07054349	Filing Dt:	05/26/1987
Title:	PROCESS FOR ASSEMBLING INTEGRATED CIRCUIT PACKAGES

Patent #:	4879672	Issue Dt:	11/07/1989	Application #:	07087837	Filing Dt:	08/21/1987
Title:	METHOD AND APPARATUS FOR TESTING RUNOUT VELOCITY AND ACCELERATION ON A SURFACE

Patent #:	4820927	Issue Dt:	04/11/1989	Application #:	07097408	Filing Dt:	09/15/1987
Title:	ELECTRON BEAM SOURCE EMPLOYING A PHOTO-EMITTER CATHODE

Patent #:	3947130	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3947722	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3948505	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3951395	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3963882	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3964050	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3969718	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3970925	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3990068	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4006525	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4059812	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4068218	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4077033	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4079358	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4089045	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4091309	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4106088	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4122530	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4145757	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4150440	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4153947	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4174539	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4187554	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

CERIDIAN CORPORATION

Exec Dt:

07/27/1992

Assignee

ST. CLAIR INTELLECTUAL PROPERTY CONSULTANTS, INC. A CORP. OF MI

STE. NO. TWO, 16845 KERCHEVAL AVENUE

GROSSE POINT, MICHIGAN 48230

Correspondence name and address
	THOMAS W. BAUMGARTEN, JR.
	CONSULTANTS, INC.
	ST. CLAIR INTELLECTUAL PROP., STE. #2
	GROSS POINTE, MI 48230

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