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Patent Assignment Details
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Reel/Frame:007565/0506   Pages: 4
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/05/1997
Application #:
08480623
Filing Dt:
06/07/1995
Title:
MODIFIED SUPERHARD CUTTING ELEMENTS HAVING REDUCED SURFACE ROUGHNESS METHOD OF MODIFYING DRILL BITS EQUIPPED WITH SUCH CUTTING ELEMENTS AND METHODS OF DRILLING THEREWITH
Assignors
1
Exec Dt:
06/07/1995
2
Exec Dt:
06/07/1995
3
Exec Dt:
06/07/1995
Assignee
1
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Correspondence name and address
JOSEPH A. WALKOWSKI
TRASK, BRITT & ROSSA
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550

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