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Reel/Frame:035580/0565   Pages: 3
Recorded: 05/06/2015
Attorney Dkt #:310197.402USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/22/2016
Application #:
14440189
Filing Dt:
05/01/2015
Publication #:
Pub Dt:
09/03/2015
Title:
MEASUREMENT WHILE DRILLING FLUID PRESSURE PULSE GENERATOR
Assignors
1
Exec Dt:
11/06/2012
2
Exec Dt:
11/06/2012
Assignee
1
BAY 2, 1480 28 STREET NE
CALGARY, CANADA T2A 7W6
Correspondence name and address
KEVIN S. COSTANZA
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104

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