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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
11211190
Issue Dt:
12/28/2021
Application #:
16299777
Filing Dt:
03/12/2019
Publication #:
20190206605
Pub Dt:
07/04/2019
Inventors:
Witold Sobczak, Pawel Klys, Max Claessens, Filip Grecki, Pawel Aloszko, Marcin Czopek et al
Title:
COVER FOR A DISTRIBUTION TRANSFORMER FILLED WITH A DIELECTRIC LIQUID
Assignment: 1
Reel/Frame:
054540/0759Recorded: 12/04/2020Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ABB SCHWEIZ AG
Exec Dt:
10/25/2019
Assignee:
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72
BADEN, SWITZERLAND 5400
Correspondent:
SAGE PATENT GROUP
PO BOX 30789
RALEIGH, NC 27622-0789
Assignment: 2
Reel/Frame:
054540/0741Recorded: 12/04/2020Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SOBCZAK, WITOLD
Exec Dt:
08/07/2020
KLYS, PAWEL
Exec Dt:
07/21/2020
CLAESSENS, MAX
Exec Dt:
08/17/2020
GRECKI, FILIP
Exec Dt:
07/20/2020
ALOSZKO, PAWEL
Exec Dt:
07/20/2020
BACHORZ, LUKASZ
Exec Dt:
07/21/2020
OBREBSKI, KRZYSZTOF
Exec Dt:
07/20/2020
CZOPEK, MARCIN
Exec Dt:
09/09/2020
Assignee:
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6
BADEN, SWITZERLAND 5400
Correspondent:
SAGE PATENT GROUP
PO BOX 30789
RALEIGH, NC 27622-0789
Assignment: 3
Reel/Frame:
058137/0082Recorded: 11/17/2021Pages: 6
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: 4
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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