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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/14/2017
Application #:
14478140
Filing Dt:
09/05/2014
Publication #:
Pub Dt:
03/12/2015
Inventor:
Samuli HEIKKILÄ
Title:
METHOD AND APPARATUS FOR BALANCING VOLTAGES OF MULTI-LEVEL INVERTER DC LINK
Assignment: 1
Reel/Frame:
034138/0610Recorded: 11/10/2014Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/09/2014
Assignee:
STRÖMBERGINTIE 1
HELSINKI, FINLAND FI-00380
Correspondent:
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
040261/0637Recorded: 11/09/2016Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/22/2015
Assignee:
VALIMOPOLKU 4 A
HELSINKI, FINLAND 00380
Correspondent:
TAFT LAW
1 INDIANA SQUARE
SUITE 3500
INDIANAPOLIS, IN 46204
Assignment: 3
Reel/Frame:
046957/0780Recorded: 08/28/2018Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/09/2018
Assignee:
BROWN BOVERI STRASSE 6
BADEN, SWITZERLAND 5400
Correspondent:
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FOOR
ARLINGTON, VA 22203

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