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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/26/2017
Application #:
14648822
Filing Dt:
06/01/2015
Publication #:
Pub Dt:
11/05/2015
Inventors:
Mingdong Xu, Jili Liu, David A. Switzer, Aaron W. Logan
Title:
METHOD AND APPARATUS FOR MULTI-CHANNEL DOWNHOLE ELECTROMAGNETIC TELEMETRY
Assignment: 1
Reel/Frame:
035759/0036Recorded: 06/01/2015Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/07/2012
Exec Dt:
12/07/2012
Exec Dt:
12/07/2012
Exec Dt:
12/07/2012
Assignee:
BAY 2, 1480 28 STREET NE
CALGARY, CANADA T2A 7W6
Correspondent:
KEVIN S. COSTANZA
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104

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