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Patent Assignment Details

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Reel/Frame:	004231/0865			Pages:	3
		Recorded:	03/08/1984
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 24

Patent #:	3706344	Issue Dt:	12/19/1972	Application #:	05080991	Filing Dt:	10/15/1970
Title:	TOOL MOUNTING MEANS FOR AGRICULTURE IMPLEMENTS

Patent #:	3710114	Issue Dt:	01/09/1973	Application #:	05109381	Filing Dt:	01/25/1971
Title:	METHOD AND APPARATUS FOR DETERMINING COMMUNICATION OF A PERFORATED ZON E WITH A SECOND ZONE

Patent #:	3717099	Issue Dt:	02/20/1973	Application #:	05109382	Filing Dt:	01/25/1971
Title:	ELECTRICAL POWER PACKAGE FOR SUBSURFACE DETONATION OF EXPLOSVES

Patent #:	3713334	Issue Dt:	01/30/1973	Application #:	05109383	Filing Dt:	01/25/1971
Title:	DOWNHOLE RECORDER DEVICE FOR LOGGING BORE HOLES

Patent #:	3758731	Issue Dt:	09/11/1973	Application #:	05116948	Filing Dt:	07/05/1972
Title:	GAS POWER OPERATED HAND HELD ACOUSTIC DEVICES

Patent #:	3717095	Issue Dt:	02/20/1973	Application #:	05150304	Filing Dt:	06/07/1971
Title:	SELECT FIRE JET PERFORATING APPARATUS

Patent #:	3848124	Issue Dt:	11/12/1974	Application #:	05315605	Filing Dt:	12/15/1972
Title:	METHOD AND APPARATUS FOR DETERMINING COMMUNICATION OF PERFORATED ZONE WITH A SECOND ZONE

Patent #:	3835317	Issue Dt:	09/10/1974	Application #:	05317648	Filing Dt:	12/22/1972
Title:	MARKER FOR CEMENTED CASING

Patent #:	3812911	Issue Dt:		Application #:	05368717	Filing Dt:
Title:

Patent #:	3812911	Issue Dt:		Application #:	05368717	Filing Dt:
Title:

Patent #:	3966236	Issue Dt:	06/29/1976	Application #:	05517391	Filing Dt:	10/23/1974
Title:	RELEASABLE COUPLING

Patent #:	3966236	Issue Dt:	06/29/1976	Application #:	05517391	Filing Dt:	10/23/1974
Title:	RELEASABLE COUPLING

Patent #:	3912013	Issue Dt:	10/14/1975	Application #:	05522529	Filing Dt:	11/11/1974
Title:	HIGH TEMPERATURE PERFORATING METHOD

Patent #:	3912013	Issue Dt:	10/14/1975	Application #:	05522529	Filing Dt:	11/11/1974
Title:	HIGH TEMPERATURE PERFORATING METHOD

Patent #:	4009757	Issue Dt:	03/01/1977	Application #:	05546802	Filing Dt:	02/03/1975
Title:	SAND CONSOLIDATION METHOD

Patent #:	4009757	Issue Dt:	03/01/1977	Application #:	05546802	Filing Dt:	02/03/1975
Title:	SAND CONSOLIDATION METHOD

Patent #:	3990507	Issue Dt:	11/09/1976	Application #:	05622427	Filing Dt:	10/14/1975
Title:	HIGH TEMPERATURE PERFORATING APPARATUS

Patent #:	3990507	Issue Dt:	11/09/1976	Application #:	05622427	Filing Dt:	10/14/1975
Title:	HIGH TEMPERATURE PERFORATING APPARATUS

Patent #:	4066282	Issue Dt:	01/03/1978	Application #:	05691384	Filing Dt:	06/01/1976
Title:	POSITIVE TUBING RELEASE COUPLING

Patent #:	4066282	Issue Dt:	01/03/1978	Application #:	05691384	Filing Dt:	06/01/1976
Title:	POSITIVE TUBING RELEASE COUPLING

Patent #:	4066282	Issue Dt:	01/03/1978	Application #:	05691384	Filing Dt:	06/01/1976
Title:	POSITIVE TUBING RELEASE COUPLING

Patent #:	4040482	Issue Dt:		Application #:	05700468	Filing Dt:
Title:

Patent #:	4040482	Issue Dt:		Application #:	05700468	Filing Dt:
Title:

Patent #:	4078611	Issue Dt:	03/14/1978	Application #:	05739128	Filing Dt:	11/05/1976
Title:	HIGH TEMPERATURE PERFORATING METHOD

Assignor

Exec Dt:

02/29/1984

Assignee

1 LANDMARK SQ.

STAMFORD, CONNECTICUT

Correspondence name and address
	GEO INTERNATIONAL
	1 LANDMARK SQ.
	STAMFORD, CT 06901

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