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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
10132121
Issue Dt:
11/20/2018
Application #:
13085089
Filing Dt:
04/12/2011
Publication #:
20110247278
Pub Dt:
10/13/2011
Inventors:
Madapusi K. Keshavan, Ronald K. Eyre, Anthony Griffo, Peter Thomas Cariveau
Title:
POLYCRYSTALLINE DIAMOND CONSTRUCTIONS HAVING IMPROVED THERMAL STABILITY
Assignment: 1
Reel/Frame:
026507/0303Recorded: 06/27/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KESHAAVAN, MADAPUSI K.
Exec Dt:
05/19/2011
EYRE, RONALD K.
Exec Dt:
04/14/2011
GRIFFO, ANTHONY
Exec Dt:
06/10/2011
CARIVEAU, PETER THOMAS
Exec Dt:
05/19/2011
Assignee:
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Correspondent:
JEFFREY S. BERGMAN
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:
026811/0860Recorded: 08/22/2011Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TOCORRECT THE TYPOGRAPHICAL ERROR IN THE FIRST APPLICANT'S NAME PREVIOUSLY RECORDED AT REEL 026507, FRAME 0303.
Assignors:
KESHAVAN, MADAPUSI K.
Exec Dt:
05/19/2011
EYRE, RONALD K.
Exec Dt:
04/14/2011
GRIFFO, ANTHONY
Exec Dt:
06/10/2011
CARIVEAU, PETER THOMAS
Exec Dt:
05/19/2011
Assignee:
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Correspondent:
JEFFREY S. BERGMAN
OSHA-LIANG LLP
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010

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