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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
4580630
Issue Dt:
04/08/1986
Application #:
06642003
Filing Dt:
08/20/1984
Inventors:
LIONEL J. MILBERGER, JIMMY R. MARTIN JR., THOMAS P. MATAWAY, CHARLES E. GIBBS
Title:
MUDLINE CASING HANGER ASSEMBLY
Assignment: 1
Reel/Frame:
004338/0326Recorded: 12/06/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
MILBERGER, LIONEL J.
Exec Dt:
08/07/1984
MARTIN, JIMMY R. JR.
Exec Dt:
08/07/1984
MATAWAY, THOMAS P.
Exec Dt:
08/07/1984
GIBBS, CHARLES E.
Exec Dt:
08/07/1984
Assignee:
VETCO OFFSHORE, INC.
A DE CORP.
VENTURA, CALIFORNIA
Correspondent:
EDWARD L. KOCHEY, JR.,
ASSOCIATE CORPORATE PATENT COUNSEL
COMBUSTION ENGINEERING, INC.,
1000 PROSPECT HILL RD.,
WINDSOR, CT 06095
Assignment: 2
Reel/Frame:
004338/0214Recorded: 08/20/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
GIBBS, CHARLES E.
Exec Dt:
08/13/1984
Assignee:
VETCO OFFSHORE, INC.
A CORP. OF DE
VENTURA, CALIFORNIA
Correspondent:
EDWARD L. KOCHEY, JR.,
ASSOCIATE CORPORATE PATENT COUNSEL
COMBUSTION ENGINEERING, INC.,
1000 PROSPECT HILL RD.,
WINDSOR, CT 06095
Assignment: 3
Reel/Frame:
004572/0533Recorded: 05/01/1986Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
VETCO OFFSHORE, INC., A CORP. OF DE.
Exec Dt:
04/21/1986
Assignee:
VETCO OFFSHORE INDUSTRIES, INC., A DE. CORP.
7135 ARDMORE ROAD
HOUSTON, TEXAS 77054
Correspondent:
EDWARD L. KOCHEY, JR.
COMBUSTION ENGINEERING INC.
CORPORATE PAT. DEPT. 6107-1936
1000 PROSPECT HILL RD.
WINDSOR, CT 06095
Assignment: 4
Reel/Frame:
004739/0780Recorded: 02/05/1987Pages: 56
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
VETCO GRAY INC., A DE. CORP.
Exec Dt:
11/24/1986
Assignee:
CITIBANK, N.A.,
Correspondent:
BAKER & BOTTS
ONE SHELL PLAZA
910 LOUISIANA
HOUSTON, TEXAS 77002-4995
Assignment: 5
Reel/Frame:
004739/0780Recorded: 02/05/1987Pages: 56
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
VETCO GRAY INC., A DE. CORP.
Exec Dt:
11/24/1986
Assignee:
CITIBANK, N.A.,
Correspondent:
BAKER & BOTTS
ONE SHELL PLAZA
910 LOUISIANA
HOUSTON, TEXAS 77002-4995
Assignment: 6
Reel/Frame:
004748/0332Recorded: 03/16/1987Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). TEXAS, EFFECTIVE NOVEMBER 14, 1986 & DECEMBER 17, 1986.
Assignors:
GRAY TOOL COMPANY, A TX. CORP. (INTO)
Exec Dt:
12/17/1986
VETCO OFFSHORE INDUSTRIES, INC., A CORP. (CHANGED TO)
Exec Dt:
12/17/1986
Assignee:
VETCO GRAY INC.,
Correspondent:
FELSMAN, BRADLEY & GUNTER
2850 CONTINENTAL PLAZA
777 MAIN STREET
FORT WORTH, TEXAS 76102

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