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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
12551077
Filing Dt:
08/31/2009
Publication #:
Pub Dt:
03/03/2011
Inventors:
David WARD, Patrick J. ZIMMERMAN, Bradford James McDONALD
Title:
SECURING A COMPOSITE BRIDGE PLUG
Assignment: 1
Reel/Frame:
023172/0390Recorded: 08/31/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/25/2009
Exec Dt:
08/25/2009
Exec Dt:
08/25/2009
Assignee:
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Correspondent:
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070

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