Patent Assignment
Reel/Frame 040731/0132
Assignment of Assignor's Interest
Recorded: 2016-12-14
Pages: 3
Assignee
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Dental Margin Article
Patent:
861,172 →
Application:
29/576,664 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.