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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:	007462/0440			Pages:	6
		Recorded:	05/05/1995
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Total properties: 77

Patent #:	4099699	Issue Dt:		Application #:	05721968	Filing Dt:
Title:

Patent #:	4132265	Issue Dt:	01/02/1979	Application #:	05893976	Filing Dt:	04/06/1978
Title:	PIPE SHEARING RAM ASSEMBLY FOR BLOWOUT PREVENTER

Patent #:	4132266	Issue Dt:	01/02/1979	Application #:	05893977	Filing Dt:	04/06/1978
Title:	PIPE SHEARING RAM ASSEMBLY FOR BLOWOUT PREVENTER

Patent #:	4132267	Issue Dt:	01/02/1979	Application #:	05893978	Filing Dt:	04/06/1978
Title:	PIPE SHEARING RAM ASSEMBLY FOR BLOWOUT PREVENTER

Patent #:	4229012	Issue Dt:		Application #:	05901062	Filing Dt:
Title:

Patent #:	4240609	Issue Dt:	12/23/1980	Application #:	05931462	Filing Dt:	08/07/1978
Title:	FLOW CONTROL APPARATUS

Patent #:	4190114	Issue Dt:	02/26/1980	Application #:	05934687	Filing Dt:	08/18/1978
Title:	SUBSEA WELLHEAD APPARATUS

Patent #:	4227543	Issue Dt:	10/14/1980	Application #:	05934832	Filing Dt:	08/18/1978
Title:	BLOWOUT PREVENTER

Patent #:	4223700	Issue Dt:	09/23/1980	Application #:	06000583	Filing Dt:	01/02/1979
Title:	FLOW LINE SWITCH

Patent #:	4265424	Issue Dt:	05/05/1981	Application #:	06008249	Filing Dt:	02/01/1979
Title:	BLOWOUT PREVENTER AND IMPROVED RAM PACKER STRUCTURE

Patent #:	4214600	Issue Dt:	07/29/1980	Application #:	06012383	Filing Dt:	02/15/1979
Title:	VALVE

Patent #:	4248549	Issue Dt:	02/03/1981	Application #:	06047263	Filing Dt:	06/11/1979
Title:	APPARATUS FOR ANCHORING A PLATFORM AT AN OFFSHORE LOCATION

Patent #:	4268011	Issue Dt:	05/19/1981	Application #:	06051427	Filing Dt:	06/22/1979
Title:	STUD TENSIONER FOR BLOWOUT PREVENTER

Patent #:	4253638	Issue Dt:	03/03/1981	Application #:	06063156	Filing Dt:	08/02/1979
Title:	BLOWOUT PREVENTER

Patent #:	4271857	Issue Dt:	06/09/1981	Application #:	06063157	Filing Dt:	08/02/1979
Title:	FIRE SAFE VALVE

Patent #:	4281861	Issue Dt:	08/04/1981	Application #:	06067414	Filing Dt:	08/17/1979
Title:	BALL JOINT

Patent #:	4265470	Issue Dt:	05/05/1981	Application #:	06077643	Filing Dt:	09/21/1979
Title:	TUBULAR CONNECTOR

Patent #:	4356612	Issue Dt:	11/02/1982	Application #:	06135486	Filing Dt:	03/31/1980
Title:	FORGED PRODUCT AND METHOD OF PRODUCING SAME

Patent #:	4310139	Issue Dt:	01/12/1982	Application #:	06137549	Filing Dt:	04/04/1980
Title:	ANNULAR BLOWOUT PREVENTER

Patent #:	4313496	Issue Dt:	02/02/1982	Application #:	06142689	Filing Dt:	04/22/1980
Title:	WELLHEAD SHEARING APPARATUS

Patent #:	4386656	Issue Dt:	06/07/1983	Application #:	06161432	Filing Dt:	06/20/1980
Title:	TUBING HANGER LANDING AND ORIENTING TOOL

Patent #:	4291724	Issue Dt:	09/29/1981	Application #:	06162575	Filing Dt:	06/24/1980
Title:	FLOWLINE SWITCHING APPARATUS

Patent #:	4380939	Issue Dt:	04/26/1983	Application #:	06165101	Filing Dt:	07/01/1980
Title:	ROTARY INDEXING TABLE

Patent #:	4355825	Issue Dt:	10/26/1982	Application #:	06197113	Filing Dt:	10/15/1980
Title:	MUDLINE SUSPENSION SYSTEM

Patent #:	4364433	Issue Dt:	12/21/1982	Application #:	06197114	Filing Dt:	10/15/1980
Title:	REMOTE CONNECTION APPARATUS

Patent #:	4341264	Issue Dt:	07/27/1982	Application #:	06197115	Filing Dt:	10/15/1980
Title:	WELLHEAD SHEARING APPARATUS

Patent #:	4337920	Issue Dt:	07/06/1982	Application #:	06197409	Filing Dt:	10/16/1980
Title:	VALVE

Patent #:	4353420	Issue Dt:	10/12/1982	Application #:	06202594	Filing Dt:	10/31/1980
Title:	WELLHEAD APPARATUS AND METHOD OF RUNNING SAME

Patent #:	4347898	Issue Dt:	09/07/1982	Application #:	06204451	Filing Dt:	11/06/1980
Title:	SHEAR RAM BLOWOUT PREVENTER

Patent #:	4437643	Issue Dt:	03/20/1984	Application #:	06277231	Filing Dt:	06/25/1981
Title:	RAM-TYPE BLOWOUT PREVENTER

Patent #:	4411317	Issue Dt:	10/25/1983	Application #:	06317297	Filing Dt:	11/02/1981
Title:	FLOWLINE CONNECTOR

Patent #:	4381114	Issue Dt:	04/26/1983	Application #:	06324125	Filing Dt:	11/23/1981
Title:	PACKOFF AND SEAL RING ASSEMBLY WITH INJECTED PLASTIC PACKING

Patent #:	4460150	Issue Dt:	07/17/1984	Application #:	06335219	Filing Dt:	12/28/1981
Title:	ANNULAR BLOWOUT PREVENTER

Patent #:	4460151	Issue Dt:	07/17/1984	Application #:	06335504	Filing Dt:	12/29/1981
Title:	ANNULAR BLOWOUT PREVENTER

Patent #:	4515400	Issue Dt:	05/07/1985	Application #:	06358445	Filing Dt:	03/15/1982
Title:	WELLHEAD ASSEMBLY

Patent #:	4501441	Issue Dt:	02/26/1985	Application #:	06363850	Filing Dt:	03/31/1982
Title:	TENSION HANGER LANDING BOWL

Patent #:	4475600	Issue Dt:	10/09/1984	Application #:	06365272	Filing Dt:	04/05/1982
Title:	SUBSEA WELL COMPLETION APPARATUS

Patent #:	4489916	Issue Dt:	12/25/1984	Application #:	06366367	Filing Dt:	04/07/1982
Title:	VALVE AND STEM SEAL THEREFOR

Patent #:	4470458	Issue Dt:	09/11/1984	Application #:	06390688	Filing Dt:	06/21/1982
Title:	WELL TOOL

Patent #:	4531711	Issue Dt:	07/30/1985	Application #:	06393539	Filing Dt:	06/30/1982
Title:	VALVE AND STEM SEAL THEREFOR

Patent #:	4487527	Issue Dt:	12/11/1984	Application #:	06409369	Filing Dt:	08/19/1982
Title:	SUBSEA WELLHEAD ASSEMBLY

Patent #:	4496162	Issue Dt:	01/29/1985	Application #:	06410503	Filing Dt:	08/23/1982
Title:	WELL SEALING ASSEMBLY

Patent #:	4541639	Issue Dt:	09/17/1985	Application #:	06419080	Filing Dt:	09/16/1982
Title:	RAM-TYPE BLOWOUT PREVENTER WITH IMPROVED RAM FRONT PACKER

Patent #:	4458876	Issue Dt:	07/10/1984	Application #:	06419081	Filing Dt:	09/16/1982
Title:	ANNULAR BLOWOUT PREVENTER

Patent #:	4541606	Issue Dt:	09/17/1985	Application #:	06439195	Filing Dt:	11/04/1982
Title:	RAM-TYPE BLOWOUT PREVENTER

Patent #:	4508311	Issue Dt:	04/02/1985	Application #:	06441056	Filing Dt:	11/12/1982
Title:	ANNULAR BLOWOUT PREVENTER

Patent #:	4469181	Issue Dt:	09/04/1984	Application #:	06469086	Filing Dt:	02/23/1983
Title:	ADJUSTABLE CONDUCTOR GUIDE ASSEMBLY FOR SUB-SEA WELLS AND METHODS AND TOOLS FOR ADJUSTMENT THEREOF

Patent #:	4474236	Issue Dt:	10/02/1984	Application #:	06469093	Filing Dt:	02/23/1983
Title:	METHOD AND APPARATUS FOR REMOTE INSTALLATIONS OF DUAL TUBING STRINGS IN A SUBSEA WELL

Patent #:	4541449	Issue Dt:	09/17/1985	Application #:	06489494	Filing Dt:	04/28/1983
Title:	GATE VALVE

Patent #:	4474381	Issue Dt:	10/02/1984	Application #:	06489495	Filing Dt:	04/28/1983
Title:	METAL PIPE JOINT SEAL RNG WITH PORT TO CONTROL EROSION

Patent #:	4503878	Issue Dt:	03/12/1985	Application #:	06490183	Filing Dt:	04/29/1983
Title:	A CHOKE VALVE

Patent #:	4508312	Issue Dt:	04/02/1985	Application #:	06502313	Filing Dt:	06/08/1983
Title:	RAM-TYPE BLOWOUT PREVENTER

Patent #:	4553730	Issue Dt:	11/19/1985	Application #:	06523421	Filing Dt:	08/16/1983
Title:	RAM-TYPE BLOWOUT PREVENTER AND PACKER THEREFOR

Patent #:	4518144	Issue Dt:	05/21/1985	Application #:	06528551	Filing Dt:	09/01/1983
Title:	RAM-TYPE BLOWOUT PREVENTER AND PACKER THEREFOR

Patent #:	4589493	Issue Dt:	05/20/1986	Application #:	06596068	Filing Dt:	04/02/1984
Title:	SUBSEA WELLHEAD PRODUCTION APPARATUS WITH A RETRIEVABLE SUBSEA CHOKE

Patent #:	RE32389	Issue Dt:	04/07/1987	Application #:	06714156	Filing Dt:	03/20/1985
Title:	METHOD OF PRODUCING A LINED STRUCTURE

Patent #:	4696494	Issue Dt:	09/29/1987	Application #:	06741269	Filing Dt:	06/05/1985
Title:	FLOWLINE ADJUSTABLE JOINT

Patent #:	4720124	Issue Dt:	01/19/1988	Application #:	06761692	Filing Dt:	08/02/1985
Title:	TELESCOPING JOINT

Patent #:	4693497	Issue Dt:	09/15/1987	Application #:	06876086	Filing Dt:	06/19/1986
Title:	COLLET CONNECTOR

Patent #:	4761023	Issue Dt:	08/02/1988	Application #:	06945885	Filing Dt:	12/24/1986
Title:	TELESCOPING JOINT

Patent #:	4741509	Issue Dt:	05/03/1988	Application #:	07016334	Filing Dt:	02/19/1987
Title:	GATE VALVE WITH IMPROVED SECONDARY BODY TO BUSHING SEALS

Patent #:	5013005	Issue Dt:	05/07/1991	Application #:	07134084	Filing Dt:	12/17/1987
Title:	BLOWOUT PREVENTER

Patent #:	4078605	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4082105	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4095805	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4130161	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4152015	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4153112	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4169507	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4187883	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4190270	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4191256	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4192384	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4194718	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4201242	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4215747	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4193307	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

CAMERON IRON WORKS, INC.

Exec Dt:

11/29/1989

Assignee

COOPER INDUSTRIES, INC.

SUITE 4000

1001 FANNIN

HOUSTON, TEXAS 77002

Correspondence name and address
	RHONDA J. SMITH
	COOPER INDUSTRIES, INC.
	1001 FANNIN
	SUITE 4000
	HOUSTON, TEXAS 77002

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