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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:	005280/0102			Pages:	28
		Recorded:	04/05/1990
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 45

Patent #:	3534502	Issue Dt:		Application #:	04700232	Filing Dt:
Title:

Patent #:	3693297	Issue Dt:		Application #:	05022307	Filing Dt:
Title:

Patent #:	3640026	Issue Dt:		Application #:	05039802	Filing Dt:
Title:

Patent #:	3719931	Issue Dt:		Application #:	05138512	Filing Dt:
Title:

Patent #:	3860251	Issue Dt:		Application #:	05364849	Filing Dt:
Title:

Patent #:	3932960	Issue Dt:		Application #:	05464917	Filing Dt:
Title:

Patent #:	3940675	Issue Dt:		Application #:	05465333	Filing Dt:
Title:

Patent #:	3939453	Issue Dt:		Application #:	05465334	Filing Dt:
Title:

Patent #:	3939944	Issue Dt:		Application #:	05491572	Filing Dt:
Title:

Patent #:	3958370	Issue Dt:		Application #:	05587081	Filing Dt:
Title:

Patent #:	4040409	Issue Dt:		Application #:	05642417	Filing Dt:
Title:

Patent #:	4023310	Issue Dt:		Application #:	05645257	Filing Dt:
Title:

Patent #:	4058934	Issue Dt:		Application #:	05750660	Filing Dt:
Title:

Patent #:	4125967	Issue Dt:		Application #:	05755438	Filing Dt:
Title:

Patent #:	4133544	Issue Dt:		Application #:	05845092	Filing Dt:
Title:

Patent #:	4211425	Issue Dt:		Application #:	05934753	Filing Dt:
Title:

Patent #:	4211425	Issue Dt:		Application #:	05934753	Filing Dt:
Title:

Patent #:	4211454	Issue Dt:	07/08/1980	Application #:	05952028	Filing Dt:	10/16/1978
Title:	ANTIFRICTION BEARING SUPPORT

Patent #:	4312155	Issue Dt:	01/26/1982	Application #:	06147983	Filing Dt:	05/08/1980
Title:	APPARATUS FOR GRINDING GROOVES IN THE INNER RACE OF A CONSTANT VELOCITY UNIVERSAL JOINT

Patent #:	4354329	Issue Dt:	10/19/1982	Application #:	06189533	Filing Dt:	09/22/1980
Title:	LOADER FOR GRINDING MACHINE

Patent #:	4339700	Issue Dt:	07/13/1982	Application #:	06236483	Filing Dt:	02/23/1981
Title:	HIGH FREQUENCY CONTROL SYSTEM USING DIGITAL TECHNIQUES

Patent #:	4450651	Issue Dt:	05/29/1984	Application #:	06262233	Filing Dt:	05/11/1981
Title:	STATIONARY GRINDING WHEEL DRESSING UNIT

Patent #:	4419612	Issue Dt:	12/06/1983	Application #:	06340410	Filing Dt:	01/18/1982
Title:	SINGLE WORKHEAD ELECTRO-MECHANICAL INTERNAL GRINDING MACHINE WITH GRINDING SPINDLE DIRECTLY ON CROSS SLIDE

Patent #:	4519734	Issue Dt:	05/28/1985	Application #:	06391052	Filing Dt:	06/22/1982
Title:	HIGH SPEED SPINDLE WITH PRELOADED BEARINGS

Patent #:	4522188	Issue Dt:	06/11/1985	Application #:	06415633	Filing Dt:	09/07/1982
Title:	GIMBAL-MOUNTED DRESSING DEVICE FOR GRINDING MACHINE

Patent #:	4513541	Issue Dt:	04/30/1985	Application #:	06444131	Filing Dt:	11/23/1982
Title:	MACHINE WORKHEAD WITH MAGNETIC DRIVER

Patent #:	4531327	Issue Dt:	07/30/1985	Application #:	06488239	Filing Dt:	04/25/1983
Title:	CENTERLESS GRINDING MACHINE WITH FERRIS WHEEL ARRANGEMENT

Patent #:	4513540	Issue Dt:	04/30/1985	Application #:	06512836	Filing Dt:	07/11/1983
Title:	GRINDING MACHINE WITH CNC PIVOTABLE WORKHEAD

Patent #:	4583894	Issue Dt:	04/22/1986	Application #:	06627323	Filing Dt:	07/02/1984
Title:	HIGH SPEED MOTORIZED SPINDLE WITH TOOL CLAMPING/UNCLAMPING MECHANISM

Patent #:	4603677	Issue Dt:	08/05/1986	Application #:	06645373	Filing Dt:	08/29/1984
Title:	ORTHOGONAL DRESSING OF GRINDING WHEELS

Patent #:	4654953	Issue Dt:	04/07/1987	Application #:	06646992	Filing Dt:	09/04/1984
Title:	TOOL QUILL EXCHANGING MECHANISM FOR A MACHINE TOOL

Patent #:	4612735	Issue Dt:	09/23/1986	Application #:	06659146	Filing Dt:	10/09/1984
Title:	DRILL BIT LUG FIXTURE

Patent #:	4539778	Issue Dt:	09/10/1985	Application #:	06682632	Filing Dt:	12/17/1984
Title:	AUTOMATIC DUAL COMPENSATION GRINDING WHEEL CONDITIONER

Patent #:	4561218	Issue Dt:	12/31/1985	Application #:	06699707	Filing Dt:	02/08/1985
Title:	CLOSE TOLEFRANCE INTERNAL GRINDING USING COOLANT MIST

Patent #:	4692990	Issue Dt:	09/15/1987	Application #:	06739741	Filing Dt:	05/31/1985
Title:	HOLLOW TOOL EXCHANGING MECHANISM FOR A MACHINE TOOL

Patent #:	4653235	Issue Dt:	03/31/1987	Application #:	06800001	Filing Dt:	11/20/1985
Title:	SUPERABRASIVE GRINDING WITH VARIABLE SPARK-OUT AND WHEEL DRESSING INTERVALS

Patent #:	4628643	Issue Dt:	12/16/1986	Application #:	06802147	Filing Dt:	11/27/1985
Title:	GRINDING WHEEL INFEED CONTROL METHOD

Patent #:	4624236	Issue Dt:	11/25/1986	Application #:	06802148	Filing Dt:	11/27/1985
Title:	ORTHOGONAL DRESSING OF GRINDING WHEELS

Patent #:	4751647	Issue Dt:	06/14/1988	Application #:	06911535	Filing Dt:	09/25/1986
Title:	METHOD FOR DETERMINING TOOL SIZE AND FOR MACHINING

Patent #:	4715147	Issue Dt:	12/29/1987	Application #:	06914034	Filing Dt:	10/01/1986
Title:	IN-PROCESS GAGING EQUIPMENT FOR FLEXIBLE GRINDING CELLS

Patent #:	4805585	Issue Dt:	02/21/1989	Application #:	07087813	Filing Dt:	08/19/1987
Title:	RADIUS DRESSING APPARATUS

Patent #:	4890424	Issue Dt:	01/02/1990	Application #:	07093218	Filing Dt:	09/04/1987
Title:	WORKHEAD WITH WORKPART CHUCK AND WORKPART FLUID BEARING

Patent #:	4790545	Issue Dt:	12/13/1988	Application #:	07142549	Filing Dt:	01/11/1988
Title:	WORKPART CENTERING MECHANISM FOR A CHUCK

Patent #:	4926337	Issue Dt:	05/15/1990	Application #:	07218563	Filing Dt:	07/13/1988
Title:	AUTOMATIC WORKPART CENTERING MECHANISM FOR A CHUCK

Patent #:	3581730	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

FIRST NATIONAL BANK OF CHICAGO, THE

Exec Dt:

06/14/1989

Assignee

FIRST NATIONAL BANK OF CHICAGO, THE

Correspondence name and address
	SCHIFF, HARDIN & WAITE
	7200 SEARS TOWER
	CHICAGO, IL 60606-6473

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