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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/15/2013
Application #:
12598884
Filing Dt:
04/22/2010
Publication #:
Pub Dt:
08/19/2010
Inventors:
Christoph Neuhaus, Andreas Koenig, Rik De Doncker
Title:
POWER TRANSMISSION SYSTEM FOR USE WITH DOWNHOLE EQUIPMENT
Assignment: 1
Reel/Frame:
024275/0477Recorded: 04/22/2010Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/31/2010
Exec Dt:
04/14/2010
Exec Dt:
03/31/2010
Assignee:
JAEGERSTRASSE 17-19
AACHEN, GERMANY D-52066
Correspondent:
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:
027309/0891Recorded: 12/01/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/17/2011
Assignee:
LANGE KLEIWEG 60 F
RIJSWIJK, NETHERLANDS 2288GK
Correspondent:
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:
045630/0517Recorded: 04/25/2018Pages: 10
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/07/2017
Assignee:
PARKSTRAAT 83
THE HAGUE, NETHERLANDS 2514 JG
Correspondent:
STEPHANIE LONG
10001 RICHMOND AVENUE
OFFICE 4758
HOUSTON, TX 77042

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