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Patent Assignment Details

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Reel/Frame:	004034/0707			Pages:	4
		Recorded:	05/20/1982
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 25

Patent #:	3678333	Issue Dt:	07/18/1972	Application #:	05046425	Filing Dt:	02/07/1972
Title:	FIELD EMISSION ELECTRON GUN

Patent #:	3766427	Issue Dt:	07/18/1972	Application #:	05046425	Filing Dt:	02/07/1972
Title:	FIELD EMISSION ELECTRON GUN

Patent #:	3784815	Issue Dt:	01/08/1974	Application #:	05171815	Filing Dt:	08/16/1971
Title:	LOW VOLTAGE FIELD EMISSION SCANNING ELECTRON MICROSCOPE

Patent #:	3767926	Issue Dt:	10/23/1973	Application #:	05251125	Filing Dt:	05/08/1972
Title:	FIELD EMISSION SCANNING MICROSCOPE DISPLAY

Patent #:	3842271	Issue Dt:		Application #:	05354039	Filing Dt:
Title:

Patent #:	3842272	Issue Dt:		Application #:	05382230	Filing Dt:
Title:

Patent #:	RE28153	Issue Dt:	09/10/1974	Application #:	05409124	Filing Dt:	10/24/1973
Title:	FIELD EMISSION SCANNING MICROSCOPE DISPLAY

Patent #:	3987242	Issue Dt:		Application #:	05463496	Filing Dt:
Title:

Patent #:	3959651	Issue Dt:		Application #:	05463629	Filing Dt:
Title:

Patent #:	3927321	Issue Dt:		Application #:	05463630	Filing Dt:
Title:

Patent #:	3969039	Issue Dt:		Application #:	05494016	Filing Dt:
Title:

Patent #:	3946268	Issue Dt:	03/23/1976	Application #:	05516323	Filing Dt:	10/21/1974
Title:	FIELD EMISSION GUN IMPROVEMENT

Patent #:	4047204	Issue Dt:		Application #:	05534975	Filing Dt:
Title:

Patent #:	3931519	Issue Dt:		Application #:	05537876	Filing Dt:
Title:

Patent #:	3925664	Issue Dt:	12/09/1975	Application #:	05537879	Filing Dt:	01/02/1975
Title:	FIELD EMISSION ELECTRON GUN

Patent #:	3931517	Issue Dt:	01/06/1976	Application #:	05537880	Filing Dt:	01/02/1975
Title:	FIELD EMISSION ELECTRON GUN

Patent #:	4020387	Issue Dt:	04/26/1977	Application #:	05537996	Filing Dt:	01/02/1975
Title:	FIELD EMISSION ELECTRON GUN

Patent #:	4020387	Issue Dt:	04/26/1977	Application #:	05537996	Filing Dt:	01/02/1975
Title:	FIELD EMISSION ELECTRON GUN

Patent #:	3986027	Issue Dt:	10/12/1976	Application #:	05565970	Filing Dt:	04/07/1975
Title:	STEREO SCANNING MICROPROBE

Patent #:	4063091	Issue Dt:		Application #:	05733643	Filing Dt:
Title:

Patent #:	4253055	Issue Dt:	02/24/1981	Application #:	05770956	Filing Dt:	02/22/1977
Title:	ADJUSTABLE SWITCHING CURRENT REGULATOR

Patent #:	4162830	Issue Dt:		Application #:	05785391	Filing Dt:
Title:

Patent #:	4125772	Issue Dt:		Application #:	05841629	Filing Dt:
Title:

Patent #:	4198661	Issue Dt:		Application #:	06008320	Filing Dt:
Title:

Patent #:	4262235	Issue Dt:	04/14/1981	Application #:	06008466	Filing Dt:	02/01/1979
Title:	DEFLECTION AMPLIFIER

Assignor

Exec Dt:

05/14/1982

Assignee

6373 STEMMONS FREEWAY

DALLAS, TEXAS

Correspondence name and address
	AMERICAN OPTICAL CORPORATION
	14 MECHANIC ST.
	SOUTHBRIDGE, MA. 01550

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