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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:	005002/0007			Pages:	11
		Recorded:	12/29/1988
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 19

Patent #:	3284961	Issue Dt:		Application #:	04369995	Filing Dt:
Title:

Patent #:	3534441	Issue Dt:		Application #:	04781125	Filing Dt:
Title:

Patent #:	3906678	Issue Dt:	09/23/1975	Application #:	05427749	Filing Dt:	12/26/1973
Title:	AUTOMATIC SPECIMAN POLISHING MACHINE AND METHOD

Patent #:	3892092	Issue Dt:		Application #:	05471022	Filing Dt:
Title:

Patent #:	3891409	Issue Dt:		Application #:	05501694	Filing Dt:
Title:

Patent #:	3999916	Issue Dt:		Application #:	05669211	Filing Dt:
Title:

Patent #:	4131403	Issue Dt:		Application #:	05831892	Filing Dt:
Title:

Patent #:	4414783	Issue Dt:	11/15/1983	Application #:	06294379	Filing Dt:	08/19/1981
Title:	COOLANT SYSTEM FOR ROTATING BLADE CUTTER

Patent #:	4424649	Issue Dt:	01/10/1984	Application #:	06295711	Filing Dt:	08/24/1981
Title:	ABRASIVE CUTTER

Patent #:	4513894	Issue Dt:	04/30/1985	Application #:	06433633	Filing Dt:	10/12/1982
Title:	ABRASIVE SLURRY SUPPLY SYSTEM FOR USE IN METALLOGRAPHIC SAMPLE PREPARATION

Patent #:	4655700	Issue Dt:	04/07/1987	Application #:	06439996	Filing Dt:	11/08/1982
Title:	APPARATUS FOR IMPREGNATION OF POROUS SAMPLES FOR MATERIALS EVALUATION

Patent #:	4459785	Issue Dt:	07/17/1984	Application #:	06439997	Filing Dt:	11/08/1982
Title:	CHUCK FOR VERTICALLY HUNG SPECIMEN HOLDER

Patent #:	4671629	Issue Dt:	06/09/1987	Application #:	06604045	Filing Dt:	04/26/1984
Title:	MICROSCOPE FOR EXAMINING THE SURFACE FINISH OF FIBER OPTIC ENDS

Patent #:	4587768	Issue Dt:	05/13/1986	Application #:	06604898	Filing Dt:	04/27/1984
Title:	APPARATUS AND METHOD FOR POLISHING ENDS OF FIBER OPTICS

Patent #:	4534536	Issue Dt:	08/13/1985	Application #:	06618476	Filing Dt:	06/08/1984
Title:	APPARATUS FOR MOUNTING SAMPLES FOR POLISHING

Patent #:	4623500	Issue Dt:	11/18/1986	Application #:	06724754	Filing Dt:	04/18/1985
Title:	METHOD OF MOUNTING A PLURALITY OF COUPONS IN MOLDED MATERIAL AND POLISHING SURFACES THEREOF FOR CROSS-SECTIONAL ANALYSIS OF PRINTED CIRCUIT BORADS

Patent #:	4678119	Issue Dt:	07/07/1987	Application #:	06765049	Filing Dt:	08/12/1985
Title:	ABRASIVE SLURRY SUPPLY SYSTEM FOR USE IN METALLOGRAPHIC SAMPLE PREPARATION

Patent #:	4693035	Issue Dt:	09/15/1987	Application #:	06792785	Filing Dt:	10/30/1985
Title:	MULTIPLE OPTICAL FIBER POLISHING APPARATUS

Patent #:	4827672	Issue Dt:	05/09/1989	Application #:	07042934	Filing Dt:	04/27/1987
Title:	ABRASIVE CUTTING WHEEL SYSTEM

Assignor

Exec Dt:

12/22/1988

Assignee

Correspondence name and address
	SIDLEY & AUSTIN
	ONE FIRST NATIONAL PLAZA
	CHICAGO, IL 60603

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