IP Library › Assignment 043563/0284
Patent Assignment
Reel/Frame 043563/0284

Assignment of Assignor's Interest

Recorded: 2017-09-12 Pages: 5
Assignor
OPTISTRING TECHNOLOGIES AB
Executed: 2017-07-20
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, 5400 BADEN, SWITZERLAND
Covered Property (1)
Method for Dc-Ac Conversion
Patent: 9,917,444 →
Application: 14/770,555 →
Publication: US 2016/0006251
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 14, 2015
From: MODEER, TOMAS; LINDGREN, ANDERS; BERGQUIST, GUSTAV
To: OPTISTRING TECHNOLOGIES AB
Reel/Frame 037284/0576 →
Assignment of Assignor's Interest Oct 26, 2020
From: ABB SCHWEIZ AG
To: MARICI HOLDINGS THE NETHERLANDS B.V.
Reel/Frame 054205/0806 →