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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
3489436
Issue Dt:
01/13/1970
Application #:
04503047
Filing Dt:
10/23/1965
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
APPARATUS FOR HANGING WELL BORE CASING
Assignment: 1
Reel/Frame:
004056/0858Recorded: 09/29/1982Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
VETCO INC.
Exec Dt:
09/22/1982
Assignee:
VETCO OFFSHORE, INC. A CORP OF DE
5740 RALSTON ST.
VENTURA,, CALIFORNIA 93003
Correspondent:
COMBUSTION ENGINEERING,INC.
1000 PROSPECT HILL RD.
WINDSOR,CT.06095
Assignment: 2
Reel/Frame:
004253/0140Recorded: 04/05/1984Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
UNIVERSAL ENGINEERING CORPORATION
Exec Dt:
02/17/1984
Assignee:
FIRST NATIONAL BANK OF CHICAGO, THE
STATELESS
Correspondent:
FIRST CHICAGO
THE FIRST NATIONAL BANK OF CHICAGO
ONE FIRST NATIONAL PLAZA
CHICAGO, IL 60670
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:
005432/0206Recorded: 06/04/1990Pages: 15
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). DECEMBER 23, 1988, DE.
Assignors:
BARKO HYDRAULICS, INC., A CORP. OF MN.
Exec Dt:
12/21/1988
PETTIBONE MICHIGAN CORPORATION, A CORP. OF MI.
Exec Dt:
12/21/1988
PETTIBONE INTERNATIONAL SALES CORPORATION, A CORP. OF DE.
Exec Dt:
12/21/1988
PETTIBONE-TIFFIN CORPORATION, A CORP. OF OH.
Exec Dt:
12/21/1988
PETTIBONE OHIO CORPORATION, A CORP. OF OH.
Exec Dt:
12/21/1988
UNIVERSAL ENGINEERING CORPORATION, THE, A CORP. OF IA.
Exec Dt:
12/21/1988
Assignee:
PETTIBONE CORPORATION, A CORP. OF DE.
Correspondent:
LEE ANN ALI
LORD, BISSELL & BROOK
115 SOUTH LA SALLE STREET
CHICAGO, IL. 60603
Assignment: 6
Reel/Frame:
005441/0800Recorded: 06/04/1990Pages: 24
Conveyance:
RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
FIRST NATIONAL BANK OF CHICAGO
Exec Dt:
05/25/1989
Assignee:
UNIVERSAL ENGINEERING CORPORATION, A CORP. OF IA
IOWA
Correspondent:
JANE S. BERMAN
MCDERMOTT, WILL & EMERY
227 WEST MONROE STREET
CHICAGO, IL 60606-5096

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