Patent Assignment
Reel/Frame 050647/0971
Assignment of Assignor's Interest
Recorded: 2019-10-08
Pages: 4
Assignors
AMMANN, BRUNO
Executed: 2019-09-02
KREIENKAMP, CHRISTIAN
Executed: 2019-09-02
HERTEL, ANTJE
Executed: 2019-09-02
ACHTNICH, PHILIPPE
Executed: 2019-09-02
Assignee
ABB TURBO SYSTEMS AG
BRUGGERSTRASSE 71A, BADEN, CH-5400, SWITZERLAND
Covered Property
(1)
Plain Bearing with Hydrodynamic Axial Securing
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Aug 21, 2020
From: ABB TURBO SYSTEMS AG
To: ABB TURBO SYSTEMS HOLDING AG
Reel/Frame 053574/0340 →
Merger
Aug 21, 2020
From: ABB TURBO SYSTEMS HOLDING AG
To: ABB SCHWEIZ AG
Reel/Frame 053575/0854 →
Change of Name
Sep 26, 2022
From: ABB SCHWEIZ AG
To: ABB SWITZERLAND LTD
Reel/Frame 061219/0175 →
Assignment of Assignor's Interest
Sep 26, 2022
From: ABB SWITZERLAND LTD
To: TURBO SYSTEMS SWITZERLAND LTD
Reel/Frame 061541/0473 →
Change of Name
Mar 3, 2025
From: TURBO SYSTEMS SWITZERLAND LTD.
To: ACCELLERON SWITZERLAND LTD.
Reel/Frame 070378/0198 →