Patent Assignment
Reel/Frame 023229/0413
Assignment of Assignor's Interest
Recorded: 2009-09-15
Pages: 3
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
System, Method and Computer Network for Testing Gas Monitors
Application:
12/531,316 →
Publication:
US 2010/0042333
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.