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Patent Assignment Details
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Reel/Frame:012264/0091   Pages: 3
Recorded: 10/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/24/2004
Application #:
09923185
Filing Dt:
08/06/2001
Title:
FILTERS FOR CANCELING MULTIPLE NOISE SOURCES IN BOREHOLE ELECTROMAGNETIC TELMETRY SYSTEM
Assignors
1
Exec Dt:
07/31/2001
2
Exec Dt:
07/31/2001
3
Exec Dt:
06/26/2001
Assignee
1
BLDG. 01, 6TH FLOOR
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
ALBERT C. METRAILER
5800 GRANITE PARKWAY, STE 400
PLANO, TX 75024-6616

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