Patent Assignment
Reel/Frame 020761/0857
Assignment of Assignor's Interest
Recorded: 2008-04-04
Pages: 4
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Notched Catheter Dressing
Patent:
634,423 →
Application:
29/306,221 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.