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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
Issue Dt:
05/15/2012
Application #:
11829707
Filing Dt:
07/27/2007
Publication #:
Pub Dt:
03/20/2008
Inventors:
Philip A. Huff, Shafiq Khandoker, Stefan Butuc
Title:
ANNULAR BOP PACKING UNIT
Assignment: 1
Reel/Frame:
020718/0733Recorded: 03/28/2008Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/29/2007
Assignee:
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032-3411
Correspondent:
JEFFREY S. BERGMAN
1221 MCKINNEY
SUITE 2800
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:
020718/0758Recorded: 03/28/2008Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/19/2007
Assignee:
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032-3411
Correspondent:
JEFFREY S. BERGMAN
1221 MCKINNEY
SUITE 2800
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:
022133/0909Recorded: 01/21/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/19/2007
Exec Dt:
04/19/2007
Exec Dt:
11/19/2007
Assignee:
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Correspondent:
OSHA LIANG LLP
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 4
Reel/Frame:
022242/0853Recorded: 01/21/2009Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNOR'S EXECUTION DATE. DOCUMENT PREVIOUSLY RECORDED AT REEL 022133 FRAME 0909.
Assignors:
Exec Dt:
11/19/2007
Exec Dt:
11/19/2007
Exec Dt:
11/19/2007
Assignee:
3300 NORTH SAM HOUSTON
PARKWAY EAST
HOUSTON, TEXAS 77032
Correspondent:
JEFFREY S. BERGMAN
OSHA LIANG LLP
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 5
Reel/Frame:
021050/0491Recorded: 06/05/2008Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2008
Assignee:
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Correspondent:
JEFFREY S. BERGMAN
1221 MCKINNEY
SUITE 2800
HOUSTON, TX 77010
Assignment: 6
Reel/Frame:
022635/0159Recorded: 05/04/2009Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/29/2009
Assignee:
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Correspondent:
JEFFREY S. BERGMAN
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77584
Assignment: 7
Reel/Frame:
057608/0915Recorded: 09/27/2021Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/04/2013
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
BAKER & MCKENZIE LLP
815 CONNECTICUT AVENUE, NW
ATTN: NHIA LEE
WASHINGTON, DC 20006

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