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Reel/Frame:023801/0334   Pages: 6
Recorded: 01/18/2010
Attorney Dkt #:9561US (ECC4-49093-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
07/31/2012
Application #:
12570464
Filing Dt:
09/30/2009
Publication #:
Pub Dt:
03/31/2011
Title:
EARTH-BORING TOOLS HAVING EXPANDABLE MEMBERS AND METHODS OF MAKING AND USING SUCH EARTH-BORING TOOLS
Assignors
1
Exec Dt:
10/29/2009
2
Exec Dt:
11/02/2009
3
Exec Dt:
11/04/2009
4
Exec Dt:
12/09/2009
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77027
Correspondence name and address
TRASKBRITT, P.C.
P.O. BOX 2550
SALT LAKE CITY, UT 84110

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