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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/27/2018
Application #:
14354101
Filing Dt:
04/24/2014
Publication #:
Pub Dt:
09/25/2014
Inventor:
Andre Veltman
Title:
METHOD OF AND A DEVICE AND AN ELECTRONIC CONTROLLER FOR MITIGATING STICK-SLIP OSCILLATIONS IN BOREHOLE EQUIPMENT
Assignment: 1
Reel/Frame:
032760/0209Recorded: 04/25/2014Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/10/2011
Assignee:
COMPUTERWEG 21
AMSTERDAM, NETHERLANDS 1033 RH
Correspondent:
STEINFL & BRUNO LLP
155 N. LAKE AVE. SUITE 700
PASADENA, CA 91101
Assignment: 2
Reel/Frame:
042788/0126Recorded: 06/22/2017Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/18/2016
Assignee:
HOUTHAVENKADE 44
ZAANDAM, NETHERLANDS 1506 PD
Correspondent:
STEINFL + BRUNO, LLP
155 N. LAKE AVENUE
SUITE 700
PASADENA, CA 91107-1857

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