IP Library › Assignment 022491/0742
Patent Assignment
Reel/Frame 022491/0742

Assignment of Assignor's Interest

Recorded: 2009-04-01 Pages: 3
Assignors
WAHLROOSS, ARI
Executed: 2009-03-24
ALTONEN, JANNE
Executed: 2009-03-24
Assignee
ABB TECHNOLOGY AG
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property (1)
Method and Apparatus for Determining Circular Characteristic
Patent: 8,022,709 →
Application: 12/441,678 →
Publication: US 2009/0309612
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignor's Address, Previously Recorded on Reel 022491 Frame 0740. May 4, 2009
From: WAHLROOS, ARI; ALTONEN, JANNE
To: ABB TECHNOLOGY AG
Reel/Frame 022638/0333 →
Merger Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040620/0939 →