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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:	004739/0780			Pages:	56
		Recorded:	02/05/1987
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 422
Page 2 of 5
Pages: 1 2 3 4 5

Patent #:	3895780	Issue Dt:		Application #:	05417209	Filing Dt:
Title:

Patent #:	RE28218	Issue Dt:	10/29/1974	Application #:	05422871	Filing Dt:	01/29/1974
Title:	MOTION COMPENSATING APPARATUS

Patent #:	RE28218	Issue Dt:	10/29/1974	Application #:	05422871	Filing Dt:	01/29/1974
Title:	MOTION COMPENSATING APPARATUS

Patent #:	3871449	Issue Dt:	03/18/1975	Application #:	05447506	Filing Dt:	03/04/1974
Title:	CASING HANGER AND PACK OFF APPARATUS

Patent #:	3871449	Issue Dt:	03/18/1975	Application #:	05447506	Filing Dt:	03/04/1974
Title:	CASING HANGER AND PACK OFF APPARATUS

Patent #:	3903965	Issue Dt:	09/09/1975	Application #:	05449193	Filing Dt:	03/07/1974
Title:	APPARATUS FOR INSTALLING AND SETTING PACKING ASSEMBLIES IN WELLHEADS

Patent #:	3903965	Issue Dt:	09/09/1975	Application #:	05449193	Filing Dt:	03/07/1974
Title:	APPARATUS FOR INSTALLING AND SETTING PACKING ASSEMBLIES IN WELLHEADS

Patent #:	3936034	Issue Dt:		Application #:	05458657	Filing Dt:
Title:

Patent #:	3952763	Issue Dt:		Application #:	05464771	Filing Dt:
Title:

Patent #:	3952763	Issue Dt:		Application #:	05464771	Filing Dt:
Title:

Patent #:	3913670	Issue Dt:	10/21/1975	Application #:	05474019	Filing Dt:	05/28/1974
Title:	APPARATUS FOR SETTING AND LOCKING PACKING ASSEMBLIES IN SUBSURFACE WEL LHEADS

Patent #:	3913670	Issue Dt:	10/21/1975	Application #:	05474019	Filing Dt:	05/28/1974
Title:	APPARATUS FOR SETTING AND LOCKING PACKING ASSEMBLIES IN SUBSURFACE WEL LHEADS

Patent #:	3944273	Issue Dt:		Application #:	05475586	Filing Dt:
Title:

Patent #:	3944273	Issue Dt:		Application #:	05475586	Filing Dt:
Title:

Patent #:	3924678	Issue Dt:		Application #:	05488430	Filing Dt:
Title:

Patent #:	3924678	Issue Dt:		Application #:	05488430	Filing Dt:
Title:

Patent #:	3894560	Issue Dt:		Application #:	05491225	Filing Dt:
Title:

Patent #:	3894560	Issue Dt:		Application #:	05491225	Filing Dt:
Title:

Patent #:	3937251	Issue Dt:		Application #:	05492402	Filing Dt:
Title:

Patent #:	3937251	Issue Dt:		Application #:	05492402	Filing Dt:
Title:

Patent #:	3897823	Issue Dt:		Application #:	05494824	Filing Dt:
Title:

Patent #:	3897823	Issue Dt:		Application #:	05494824	Filing Dt:
Title:

Patent #:	3924679	Issue Dt:		Application #:	05495269	Filing Dt:
Title:

Patent #:	3924679	Issue Dt:		Application #:	05495269	Filing Dt:
Title:

Patent #:	3933108	Issue Dt:		Application #:	05502280	Filing Dt:
Title:

Patent #:	3933108	Issue Dt:		Application #:	05502280	Filing Dt:
Title:

Patent #:	3933202	Issue Dt:	01/20/1976	Application #:	05516173	Filing Dt:	10/21/1974
Title:	APPARATUS FOR SETTING AND LOCKING PACKING ASSEMBLIES IN WELLHEADS

Patent #:	3933202	Issue Dt:	01/20/1976	Application #:	05516173	Filing Dt:	10/21/1974
Title:	APPARATUS FOR SETTING AND LOCKING PACKING ASSEMBLIES IN WELLHEADS

Patent #:	3924446	Issue Dt:		Application #:	05526100	Filing Dt:
Title:

Patent #:	3924446	Issue Dt:		Application #:	05526100	Filing Dt:
Title:

Patent #:	3973625	Issue Dt:		Application #:	05526309	Filing Dt:
Title:

Patent #:	3973625	Issue Dt:		Application #:	05526309	Filing Dt:
Title:

Patent #:	3968838	Issue Dt:		Application #:	05526465	Filing Dt:
Title:

Patent #:	3968838	Issue Dt:		Application #:	05526465	Filing Dt:
Title:

Patent #:	3954137	Issue Dt:		Application #:	05531706	Filing Dt:
Title:

Patent #:	3954137	Issue Dt:		Application #:	05531706	Filing Dt:
Title:

Patent #:	4098491	Issue Dt:		Application #:	05539618	Filing Dt:
Title:

Patent #:	4098491	Issue Dt:		Application #:	05539618	Filing Dt:
Title:

Patent #:	3963034	Issue Dt:		Application #:	05546007	Filing Dt:
Title:

Patent #:	4047697	Issue Dt:		Application #:	05562182	Filing Dt:
Title:

Patent #:	4047697	Issue Dt:		Application #:	05562182	Filing Dt:
Title:

Patent #:	4066247	Issue Dt:		Application #:	05601176	Filing Dt:
Title:

Patent #:	4066247	Issue Dt:		Application #:	05601176	Filing Dt:
Title:

Patent #:	4039176	Issue Dt:		Application #:	05601306	Filing Dt:
Title:

Patent #:	4039176	Issue Dt:		Application #:	05601306	Filing Dt:
Title:

Patent #:	RE29564	Issue Dt:		Application #:	05609367	Filing Dt:
Title:

Patent #:	RE29564	Issue Dt:		Application #:	05609367	Filing Dt:
Title:

Patent #:	4068868	Issue Dt:	01/17/1978	Application #:	05609584	Filing Dt:	09/02/1975
Title:	FLEXIBLE JOINT FOR MARINE RISERS

Patent #:	4068868	Issue Dt:	01/17/1978	Application #:	05609584	Filing Dt:	09/02/1975
Title:	FLEXIBLE JOINT FOR MARINE RISERS

Patent #:	4030544	Issue Dt:		Application #:	05634366	Filing Dt:
Title:

Patent #:	4030544	Issue Dt:		Application #:	05634366	Filing Dt:
Title:

Patent #:	4057267	Issue Dt:	11/08/1977	Application #:	05658417	Filing Dt:	02/17/1976
Title:	FLUID CONTROLLED PIPE CONNECTORS

Patent #:	4057267	Issue Dt:	11/08/1977	Application #:	05658417	Filing Dt:	02/17/1976
Title:	FLUID CONTROLLED PIPE CONNECTORS

Patent #:	4031581	Issue Dt:		Application #:	05671276	Filing Dt:
Title:

Patent #:	4031581	Issue Dt:		Application #:	05671276	Filing Dt:
Title:

Patent #:	4041719	Issue Dt:		Application #:	05678147	Filing Dt:
Title:

Patent #:	4041719	Issue Dt:		Application #:	05678147	Filing Dt:
Title:

Patent #:	4088152	Issue Dt:		Application #:	05678994	Filing Dt:
Title:

Patent #:	4088152	Issue Dt:		Application #:	05678994	Filing Dt:
Title:

Patent #:	4067062	Issue Dt:		Application #:	05695265	Filing Dt:
Title:

Patent #:	4067062	Issue Dt:		Application #:	05695265	Filing Dt:
Title:

Patent #:	4068865	Issue Dt:		Application #:	05709274	Filing Dt:
Title:

Patent #:	4068865	Issue Dt:		Application #:	05709274	Filing Dt:
Title:

Patent #:	4073562	Issue Dt:		Application #:	05718473	Filing Dt:
Title:

Patent #:	4073562	Issue Dt:		Application #:	05718473	Filing Dt:
Title:

Patent #:	4090565	Issue Dt:		Application #:	05722753	Filing Dt:
Title:

Patent #:	4090565	Issue Dt:		Application #:	05722753	Filing Dt:
Title:

Patent #:	4074912	Issue Dt:	02/21/1978	Application #:	05724635	Filing Dt:	09/20/1976
Title:	RELEASABLE RIGID PILE CONNECTOR APPARATUS

Patent #:	4074912	Issue Dt:	02/21/1978	Application #:	05724635	Filing Dt:	09/20/1976
Title:	RELEASABLE RIGID PILE CONNECTOR APPARATUS

Patent #:	4093281	Issue Dt:		Application #:	05742072	Filing Dt:
Title:

Patent #:	4093281	Issue Dt:		Application #:	05742072	Filing Dt:
Title:

Patent #:	4082002	Issue Dt:		Application #:	05774852	Filing Dt:
Title:

Patent #:	4082002	Issue Dt:		Application #:	05774852	Filing Dt:
Title:

Patent #:	4130076	Issue Dt:		Application #:	05778483	Filing Dt:
Title:

Patent #:	4130076	Issue Dt:		Application #:	05778483	Filing Dt:
Title:

Patent #:	4147325	Issue Dt:		Application #:	05782508	Filing Dt:
Title:

Patent #:	4147325	Issue Dt:		Application #:	05782508	Filing Dt:
Title:

Patent #:	4116277	Issue Dt:		Application #:	05786934	Filing Dt:
Title:

Patent #:	4116277	Issue Dt:		Application #:	05786934	Filing Dt:
Title:

Patent #:	4124229	Issue Dt:		Application #:	05793496	Filing Dt:
Title:

Patent #:	4124229	Issue Dt:		Application #:	05793496	Filing Dt:
Title:

Patent #:	4124230	Issue Dt:		Application #:	05793497	Filing Dt:
Title:

Patent #:	4124230	Issue Dt:		Application #:	05793497	Filing Dt:
Title:

Patent #:	4124231	Issue Dt:		Application #:	05793523	Filing Dt:
Title:

Patent #:	4124231	Issue Dt:		Application #:	05793523	Filing Dt:
Title:

Patent #:	4124232	Issue Dt:		Application #:	05793524	Filing Dt:
Title:

Patent #:	4124232	Issue Dt:		Application #:	05793524	Filing Dt:
Title:

Patent #:	4120520	Issue Dt:		Application #:	05793525	Filing Dt:
Title:

Patent #:	4120520	Issue Dt:		Application #:	05793525	Filing Dt:
Title:

Patent #:	4124233	Issue Dt:		Application #:	05793528	Filing Dt:
Title:

Patent #:	4124233	Issue Dt:		Application #:	05793528	Filing Dt:
Title:

Patent #:	4209193	Issue Dt:		Application #:	05797844	Filing Dt:
Title:

Patent #:	4209193	Issue Dt:		Application #:	05797844	Filing Dt:
Title:

Patent #:	4138091	Issue Dt:		Application #:	05800437	Filing Dt:
Title:

Patent #:	4138091	Issue Dt:		Application #:	05800437	Filing Dt:
Title:

Patent #:	4149558	Issue Dt:		Application #:	05800438	Filing Dt:
Title:

Patent #:	4149558	Issue Dt:		Application #:	05800438	Filing Dt:
Title:

Patent #:	4168852	Issue Dt:		Application #:	05804622	Filing Dt:
Title:

Patent #:	4168852	Issue Dt:		Application #:	05804622	Filing Dt:
Title:

100

Patent #:	4168853	Issue Dt:		Application #:	05804625	Filing Dt:
Title:

Assignor

VETCO GRAY INC., A DE. CORP.

Exec Dt:

11/24/1986

Assignee

CITIBANK, N.A.,

Correspondence name and address
	BAKER & BOTTS
	ONE SHELL PLAZA
	910 LOUISIANA
	HOUSTON, TEXAS 77002-4995

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