Patent Assignment
Reel/Frame 026983/0648
Assignment of Assignor's Interest
Recorded: 2011-09-28
Pages: 3
Assignee
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER, P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Dental Syringe
Patent:
669,170 →
Application:
29/402,828 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.