Patent Assignment
Reel/Frame 031551/0043
Assignment of Assignor's Interest
Recorded: 2013-11-06
Pages: 4
Assignee
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER, PO BOX 33427, SAINT PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Semispecular Hollow Backlight with Gradient Extraction