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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/30/2014
Application #:
13894830
Filing Dt:
05/15/2013
Publication #:
Pub Dt:
03/27/2014
Inventors:
Tommy Frank Grigsby, William Mark Richards
Title:
SINGLE TRIP MULTI-ZONE COMPLETION SYSTEMS AND METHODS
Assignment: 1
Reel/Frame:
030426/0550Recorded: 05/15/2013Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/25/2012
Exec Dt:
09/25/2012
Assignee:
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Correspondent:
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001

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