Patent Assignment
Reel/Frame 050355/0945
Corrective Assignment to Correct the Name and Address of the Assignee to Abb Turbo Systems Ag Previously Recorded on Reel 043811 Frame 0213. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2019-09-12
Pages: 5
Assignors
KREIENKAMP, CHRISTIAN
Executed: 2017-10-09
REICHL, ARMIN
Executed: 2017-10-09
RUSCH, DANIEL
Executed: 2017-10-09
Assignee
ABB TURBO SYSTEMS AG
BRUGGERSTRASSE 71A, BADEN, CH-5400, SWITZERLAND
Covered Property
(1)
Diffuser for a Radial Compressor
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 9, 2017
From: KREIENKAMP, CHRISTIAN; REICHL, ARMIN; RUSCH, DANIEL
To: ABB SCHWEIZ AG
Reel/Frame 043811/0213 →
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 →