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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/21/2015
Application #:
13288088
Filing Dt:
11/03/2011
Publication #:
Pub Dt:
05/17/2012
Inventor:
Tero VIITANEN
Title:
SWITCHING BRANCH FOR THREE-LEVEL CONVERTER AND METHOD FOR CONTROLLING SWITCHING BRANCH OF THREE-LEVEL CONVERTER
Assignment: 1
Reel/Frame:
027551/0495Recorded: 01/18/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/16/2011
Assignee:
STROMBERGINTIE 1
HELSINKI, FINLAND FI-00380
Correspondent:
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
035796/0219Recorded: 06/05/2015Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/22/2015
Assignee:
VALIMOPOLKU 4 A
HELSINKI, FINLAND FI-00380
Correspondent:
BUCHANAN INGERSOLL & ROONEY
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
049087/0152Recorded: 01/18/2019Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/05/2018
Assignee:
BROWN BOVERI STRASSE 6
BADEN, SWITZERLAND 5400
Correspondent:
TAFT STETTINIUS & HOLLISTER LLP
ONE INDIANA SQUARE
SUITE 3500
INDIANAPOLIS, IN 46204-2023

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