Patent Assignment
Reel/Frame 034518/0783
Assignment of Assignor's Interest
Recorded: 2014-12-16
Pages: 3
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Stethoscope Chestpiece
Patent:
740,415 →
Application:
29/498,678 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.