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Patent Assignment Details
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Reel/Frame:018103/0807   Pages: 7
Recorded: 07/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/04/2010
Application #:
11485406
Filing Dt:
07/12/2006
Publication #:
Pub Dt:
01/17/2008
Title:
EXCLUDER RING FOR EARTH-BORING BIT
Assignors
1
Exec Dt:
06/26/2006
2
Exec Dt:
07/10/2006
3
Exec Dt:
06/12/2006
4
Exec Dt:
07/10/2006
5
Exec Dt:
07/10/2006
6
Exec Dt:
06/28/2006
Assignee
1
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Correspondence name and address
JAMES E. BRADLEY
BRACEWELL & GIULIANI LLP
P.O. BOX 61389
HOUSTON, TEXAS 77208-1389

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