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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/01/2011
Application #:
12347424
Filing Dt:
12/31/2008
Publication #:
Pub Dt:
07/01/2010
Inventors:
Timothy P. Uno, Marc W. Bird, Lester Dupre, Curtis A. Proske
Title:
INFILTRATION METHODS FOR FORMING DRILL BITS
Assignment: 1
Reel/Frame:
022478/0977Recorded: 03/31/2009Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/30/2009
Exec Dt:
01/30/2009
Exec Dt:
02/17/2009
Exec Dt:
01/30/2009
Assignee:
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Correspondent:
LARSON NEWMAN ABEL & POLANSKY, LLP
5914 WEST COURTYARD DRIVE
SUITE 200
AUSTIN, TX 78730
Assignment: 2
Reel/Frame:
061493/0542Recorded: 09/20/2022Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/03/2017
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
LENORA EVANS
2001 RANKIN ROAD
HOUSTON, TX 77073
Assignment: 3
Reel/Frame:
062020/0311Recorded: 11/30/2022Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/13/2020
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
LENORA EVANS
2001 RANKIN ROAD
HOUSTON, TX 77073

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