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Patent Assignment Details
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Reel/Frame:023664/0395   Pages: 6
Recorded: 12/16/2009
Attorney Dkt #:09-PAT55
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/25/2015
Application #:
12568847
Filing Dt:
09/29/2009
Publication #:
Pub Dt:
03/31/2011
Title:
REDUCTION OF TOOL MODE AND DRILLING NOISE IN ACOUSTIC LWD
Assignors
1
Exec Dt:
09/25/2009
2
Exec Dt:
09/29/2009
3
Exec Dt:
09/23/2009
Assignee
1
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Correspondence name and address
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
PATENT SERVICES
HOUSTON, TX 77073

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