Patent Assignment
Reel/Frame 022328/0236
Assignment of Assignor's Interest
Recorded: 2009-03-02
Pages: 3
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Light Device
Patent:
627,471 →
Application:
29/332,823 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.