Patent Assignment
Reel/Frame 040602/0792
Merger
Recorded: 2016-11-11
Pages: 17
Assignor
ABB TECHNOLOGY AG
Executed: 2016-06-17
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, BADEN, 5400, SWITZERLAND
Covered Properties
(11)
Power Supply for Critical Railroad Equipment
Bipolar Non-Punch-Through Power Semiconductor Device
Converter Arrangement
Power Semiconductor Rectifier with Controllable on-State Voltage
Method for Ultrasonic Welding with Particles Trapping
Method and Device Providing Secure Vendor Service Access
Testing of a Substation Automation System
Semiconductor Stack for Converter with Snubber Capacitors
Control Method for Electrical Converter with Lc Filter
Ups Operation with High Converter Efficiency
Water and Contamination Absorber for C02 Insulated Electrical Apparatus for the Generation, Transmission, Distribution and/or Usage of Electrical Energy
Related Assignments
(19)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger
Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040621/0687 →
Merger
Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040621/0792 →
Assignment of Assignor's Interest
Feb 28, 2017
From: STEIMER, PETER
To: ABB SCHWEIZ AG
Reel/Frame 041403/0508 →
Assignment of Assignor's Interest
Mar 6, 2017
From: SIVASUBRAMANIAM, VENKATESH; GUILLON, DAVID; TRUSSEL, DOMINIK; THUT, MARKUS
To: ABB SCHWEIZ AG
Reel/Frame 041471/0881 →
Assignment of Assignor's Interest
Jun 12, 2017
From: AL-HOKAYEM, PETER; GEYER, TOBIAS; OIKONOMOU, NIKOLAOS
To: ABB SCHWEIZ AG
Reel/Frame 042671/0597 →
Assignment of Assignor's Interest
Jun 13, 2017
From: MINAMISAWA, RENATO; MIHAILA, ANDREI; SUNDARAMOORTHY, VINOTH
To: ABB SCHWEIZ AG
Reel/Frame 042688/0326 →
Assignment of Assignor's Interest
Jun 15, 2017
From: HARVAN, MATUS; LOCHER, THOMAS; OBERMEIER, SEBASTIAN; SCHLEGEL, ROMAN
To: ABB SCHWEIZ AG
Reel/Frame 042724/0950 →
Assignment of Assignor's Interest
Jun 15, 2017
From: BIRRER, MARKUS
To: ABB SCHWEIZ AG
Reel/Frame 042722/0141 →
Assignment of Assignor's Interest
Jun 15, 2017
From: BOTAN, VIRGILIU; STIEGLER, KARLHEINZ; VOBECKY, JAN
To: ABB TECHNOLOGY AG
Reel/Frame 042726/0466 →
Assignment of Assignor's Interest
Jun 23, 2017
From: WIMMER, WOLFGANG
To: ABB SCHWEIZ AG
Reel/Frame 042798/0923 →
Assignment of Assignor's Interest
Jan 30, 2018
From: BORATYN, ARKADIUSZ; PAATERO, ESA-KAI; JACUKOWICZ, RAFAEL
To: ABB SCHWEIZ AG
Reel/Frame 044771/0544 →
Assignment of Assignor's Interest
Aug 22, 2018
From: SENTURK, OSMAN; STEIMER, PETER
To: ABB SCHWEIZ AG
Reel/Frame 046663/0215 →
Assignment of Assignor's Interest
Aug 21, 2019
From: TEHLAR, DENIS; MAHDIZADEH, NAVID; PAUL, THOMAS ALFRED
To: ABB SCHWEIZ AG
Reel/Frame 050113/0584 →
Assignment of Assignor's Interest
Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →
Assignment of Assignor's Interest
Mar 15, 2021
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 055589/0769 →
Change of Name
Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058666/0540 →
Corrective Assignment to Correct the Conveying Party"Abb Technology Ltd." Should Read "Abb Technology Ag" Previously Recorded at Reel: 040621 Frame: 0687. Assignor(S) Hereby Confirms the Merger.
May 10, 2022
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 059940/0764 →
Corrective Assignment to Correct the Conveying Party "Abb Techology Ltd."Should Read "Abb Techology Ag" Previously Recorded at Reel: 040621 Frame: 0792. Assignor(S) Hereby Confirms the Merger.
May 11, 2022
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 059927/0620 →
Merger
Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065549/0576 →