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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/18/2015
Application #:
13261180
Filing Dt:
02/13/2012
Publication #:
Pub Dt:
06/07/2012
Inventors:
Jimmy Carlsson, Göran Stenberg, Alexander Beronius, Mattias Göthberg, Samuel Enblom
Title:
DRILL STRING COMPONENT FOR NOISE CONTROL DURING PERCUSSION DRILLING
Assignment: 1
Reel/Frame:
027824/0949Recorded: 02/13/2012Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/27/2012
Exec Dt:
01/27/2012
Exec Dt:
02/08/2012
Exec Dt:
02/07/2012
Exec Dt:
01/27/2012
Assignee:
SE-737 25 FAGERSTA
FAGERSTA, SWEDEN
Correspondent:
MARK P. STONE
400 COLUMBUS AVENUE
VALHALLA, NEW YORK 10595
Assignment: 2
Reel/Frame:
045405/0345Recorded: 02/22/2018Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/29/2017
Assignee:
BOX 521
FAGERSTA, SWEDEN 737 25
Correspondent:
VENABLE LLP
600 MASSACHUSETTS AVENUE, NW
WASHINGTON, DC 20001

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