Patent Assignment
Reel/Frame 043811/0213
Assignment of Assignor's Interest
Recorded: 2017-10-09
Pages: 3
Assignors
KREIENKAMP, CHRISTIAN
Executed: 2017-10-09
REICHL, ARMIN
Executed: 2017-10-09
RUSCH, DANIEL
Executed: 2017-10-09
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, 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.
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.
Sep 12, 2019
From: KREIENKAMP, CHRISTIAN; REICHL, ARMIN; RUSCH, DANIEL
To: ABB TURBO SYSTEMS AG
Reel/Frame 050355/0945 →
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 →