skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 5
Patent #:
11972913
Issue Dt:
04/30/2024
Application #:
17602749
Filing Dt:
10/09/2021
Publication #:
20220165521
Pub Dt:
05/26/2022
Inventors:
Yannick Maret, Alexander Fach, Gian-Luigi Madonna, Xavier Kornmann, Stefano Bertoli et al
Title:
DISCONNECTOR DEVICE WITH PASSIVE RADIO DEVICE, GRID PROTECTION SYSTEM HAVING THE DISCONNECTOR DEVICE, AND METHOD FOR INDICATING A STATE OF THE DISCONNECTOR DEVICE
Assignment: 1
Reel/Frame:
059135/0861Recorded: 03/01/2022Pages: 7
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
Assignment: 2
Reel/Frame:
058601/0692Recorded: 12/31/2021Pages: 12
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: 3
Reel/Frame:
059136/0030Recorded: 03/01/2022Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KORNMANN, XAVIER
Exec Dt:
10/14/2021
BERTOLI, STEFANO
Exec Dt:
03/01/2022
SOTIROPOULOS, EKTOR
Exec Dt:
10/14/2021
NEESER, DANIEL
Exec Dt:
10/14/2021
SCHICK-PAULI, MARTIN
Exec Dt:
11/14/2021
Assignee:
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72
BADEN, SWITZERLAND 5400
Correspondent:
SAGE PATENT GROUP
PO BOX 30789
RALEIGH, NC 27622
Assignment: 4
Reel/Frame:
059135/0776Recorded: 03/01/2022Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MARET, YANNICK
Exec Dt:
10/15/2021
FACH, ALEXANDER
Exec Dt:
12/15/2021
MADONNA, GIAN-LUIGI
Exec Dt:
10/21/2021
Assignee:
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6
BADEN, SWITZERLAND 5400
Correspondent:
SAGE PATENT GROUP
PO BOX 30789
RALEIGH, NC 27622
Assignment: 5
Reel/Frame:
065548/0869Recorded: 11/13/2023Pages: 12
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

Search Results as of: 05/21/2024 05:56 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT