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Patent Assignment Details
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Reel/Frame:010056/0915   Pages: 3
Recorded: 06/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/21/2002
Application #:
09337610
Filing Dt:
06/21/1999
Title:
VARIABLE ORIENTATION NOZZLES FOR EARTH BORING DRILL BITS, DRILL BITS SO EQUIPPED, AND METHODS OF ORIENTING
Assignor
1
Exec Dt:
06/21/1999
Assignee
1
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550

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