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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/28/2015
Application #:
13278403
Filing Dt:
10/21/2011
Publication #:
Pub Dt:
04/25/2013
Inventors:
Ghazi J. Hashem, John W. Kochera, Melissa Frilot, Thomas M. Redlinger
Title:
WEAR AND BUCKLING RESISTANT DRILL PIPE
Assignment: 1
Reel/Frame:
027237/0515Recorded: 11/16/2011Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/26/2011
Exec Dt:
10/25/2011
Exec Dt:
11/16/2011
Exec Dt:
11/16/2011
Assignee:
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Correspondent:
JADE O. LAYE
WINSTON & STRAWN LLP
1111 LOUISIANA ST., 25TH FL.
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
034526/0272Recorded: 12/04/2014Pages: 103
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2014
Assignee:
2000, ST. JAMES PL
HOUSTON, TEXAS 77056
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, J JERSEY

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