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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
9525284
Issue Dt:
12/20/2016
Application #:
14038842
Filing Dt:
09/27/2013
Publication #:
20140091630
Pub Dt:
04/03/2014
Inventors:
HONGRAE KIM, Jun Ll, Zhenyuan Wang, Joseph A. Carr, Eddy C. Aeloiza, Darren D. Tremelling
Title:
MEDIUM VOLTAGE DC COLLECTION SYSTEM WITH POWER ELECTRONICS
Assignment: 1
Reel/Frame:
031294/0839Recorded: 09/27/2013Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KIM, HONGRAE
Exec Dt:
10/02/2012
LI, JUN
Exec Dt:
10/02/2012
WANG, ZHENYUAN
Exec Dt:
10/02/2012
AELOIZA, EDDY C.
Exec Dt:
10/02/2012
TREMELLING, DARREN D.
Exec Dt:
10/02/2012
CARR, JOSEPH A.
Exec Dt:
10/02/2012
Assignee:
ABB RESEARCH LTD
AFFOLTERNSTRASSE 44
ZURICH, SWITZERLAND CH-8050
Correspondent:
ABB INC.
FIRST NATIONAL TOWER, SUITE 400
106 SOUTH MAIN STREET
AKRON, OH 44308-1412
Assignment: 2
Reel/Frame:
051419/0309Recorded: 12/26/2019Pages: 28
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
ABB RESEARCH LTD.
Exec Dt:
04/16/2019
Assignee:
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6
BADEN, SWITZERLAND 5400
Correspondent:
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:
055589/0769Recorded: 03/15/2021Pages: 103
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ABB SCHWEIZ AG
Exec Dt:
12/02/2020
Assignee:
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72
BADEN, SWITZERLAND 5400
Correspondent:
SAGE PATENT GROUP
PO BOX 30789
RALEIGH, NC 27622-0789
Assignment: 4
Reel/Frame:
058666/0540Recorded: 12/31/2021Pages: 38
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
ABB POWER GRIDS SWITZERLAND AG
Exec Dt:
10/06/2021
Assignee:
HITACHI ENERGY SWITZERLAND AG
BRUGGERSTRASSE 72
BADEN, SWITZERLAND 5400
Correspondent:
SAGE PATENT GROUP
PO BOX 30789
RALEIGH, NC 27622-0789
Assignment: 5
Reel/Frame:
065549/0576Recorded: 11/13/2023Pages: 37
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
HITACHI ENERGY SWITZERLAND AG
Exec Dt:
10/02/2023
Assignee:
HITACHI ENERGY LTD
BROWN-BOVERI-STRASSE 5
ZÜRICH, SWITZERLAND 8050
Correspondent:
SAGE PATENT GROUP
P.O. BOX 30789
RALEIGH, NC 27622-0789

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