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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
Issue Dt:
02/22/2005
Application #:
10051428
Filing Dt:
01/18/2002
Publication #:
Pub Dt:
10/03/2002
Inventors:
Gregory K. Otten, Richard C. Griffin
Title:
REPLACEABLE CORROSION SEAL FOR THREADED CONNECTIONS
Assignment: 1
Reel/Frame:
012817/0694Recorded: 04/15/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/11/2002
Exec Dt:
02/05/2002
Assignee:
1450 ROBBINS DRIVE, SUITE 600
THE WOODLANDS, TEXAS 77380
Correspondent:
CARLOS A. TORRES
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:
013333/0021Recorded: 01/03/2003Pages: 8
Conveyance:
GRANT OF PATENT
Assignor:
Exec Dt:
12/19/2002
Assignee:
31 WEST 52ND STREET
NEW YORK, NEW YORK 10019
Correspondent:
O'MELVENY & MYERS LLP
GINA DURHAM
400 SOUTH HOPE STREET
LOS ANGELES, CALIFORNIA 90071
Assignment: 3
Reel/Frame:
016079/0694Recorded: 06/01/2005Pages: 8
Conveyance:
RELEASE OF GRANT OF PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
05/12/2005
Assignee:
400 N. SAM HOUSTON PKWY E, #900
HOUSTON, TEXAS 77060
Correspondent:
CONSTANCE GALL RHEBERGEN
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 4
Reel/Frame:
020270/0580Recorded: 12/20/2007Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/06/2007
Assignee:
400 N. SAM HOUSTON PARKWAY E.
#900
HOUSTON, TEXAS 77060
Correspondent:
JAYNE SIPPL
400 N. SAM HOUSTON PARKWAY E
#900
HOUSTON, TX 77060
Assignment: 5
Reel/Frame:
021669/0287Recorded: 10/13/2008Pages: 3
Conveyance:
DECLARATION: ONLINE SUBMISSION TO CORRECT ERROR IN PREVIOUSLY RECORDED DOCUMENT THAT ERRONEOUSLY AFFECTS THE IDENTIFIED PATENT.
Assignor:
Exec Dt:
12/06/2007
Assignee:
400 N. SAM HOUSTON PKWY. E. SUITE 900
HOUSTON, TEXAS 77060
Correspondent:
KAREN THIESSE
1700 PACIFIC AVE, SUITE 4100
DALLAS, TX 75201-4675
Assignment: 6
Reel/Frame:
026604/0100Recorded: 07/18/2011Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2008
Assignee:
400 N. SAM HOUSTON PKWY. E.
SUITE 900
HOUSTON, TEXAS 77060
Correspondent:
DAVID ODOM C/O AKIN GUMP
1700 PACIFIC AVENUE, SUITE 4100
DALLAS, TX 75201-4675
Assignment: 7
Reel/Frame:
026605/0589Recorded: 07/18/2011Pages: 5
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/20/2011
Assignee:
19210 E. HARDY ROAD
HOUSTON, TEXAS 77073
Correspondent:
DAVID ODOM C/O AKIN GUMP
1700 PACIFIC AVENUE, SUITE 4100
DALLAS, TX 75201-4675

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