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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/30/2016
Application #:
13261680
Filing Dt:
08/26/2013
Publication #:
Pub Dt:
12/12/2013
Inventors:
Anders Gustafsson, Olof Göransson, Lars Gellerhed
Title:
DEVICE AND METHOD FOR HANDLING DRILL STRING COMPONENTS, AS WELL AS ROCK DRILLING RIG
Assignment: 1
Reel/Frame:
031188/0093Recorded: 08/26/2013Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/07/2013
Assignee:
SE-195 82 MARSTA, SWEDEN
Correspondent:
MARK P. STONE
400 COLUMBUS AVENUE
VALHALLA, NEW YORK 10595
Assignment: 2
Reel/Frame:
031188/0091Recorded: 08/26/2013Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/10/2013
Exec Dt:
07/27/2013
Assignee:
SE-195 82 MARSTA, SWEDEN
Correspondent:
MARK P. STONE
400 COLUMBUS AVENUE
VALHALLA, NEW YORK 10595
Assignment: 3
Reel/Frame:
048290/0403Recorded: 02/08/2019Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/19/2017
Assignee:
P.O. BOX 4015
NACKA, SWEDEN 131 04
Correspondent:
VENABLE LLP
600 MASSACHUSETTS AVE, NW
WASHINGTON, DC 20001

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