Patent Assignment
Reel/Frame 039472/0591
Assignment of Assignor's Interest
Recorded: 2016-08-18
Pages: 3
Assignee
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
System of a Dental Blank and an Associated Shade Guide
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.