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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/21/1999
Application #:
08890093
Filing Dt:
07/09/1997
Inventors:
JAMES LESLIE OVERSTREET, DANNY EUGENE SCOTT
Title:
EARTH BORING BITS WITH NANOCRYSTALLINE DIAMOND ENCHANCED ELEMENTS
Assignment: 1
Reel/Frame:
008889/0362Recorded: 12/24/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/12/1997
Assignee:
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Correspondent:
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
CHARLES D. GUNTER, JR.
201 MAIN STREET, SUITE 1600
FORT WORTH, TEXAS 76102-3105
Assignment: 2
Reel/Frame:
009132/0690Recorded: 03/25/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/12/1997
Exec Dt:
12/12/1997
Assignee:
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Correspondent:
FELSMAN, BRADLEY, GUNTER & DILLON ET AL.
CHARLES D. GUNTER, JR.
MAIN STREET, SUITE 1600
FORT WORTH, TEXAS 76102-3105

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