Patent Assignment
Reel/Frame 021886/0468
Assignment of Assignor's Interest
Recorded: 2008-11-25
Pages: 4
Assignee
ABB AB
KOPPARBERGSVAGEN 2, SE-72183 VASTERAS, SWEDEN
Covered Property
(1)
Method for Comparing, an Automation System and a Controller
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.