Patent Assignment
Reel/Frame 023873/0893
Assignment of Assignor's Interest
Recorded: 2010-01-29
Pages: 5
Assignors
UCHIDA, HIDEKI
Executed: 2010-01-05
MAKI, HIDEYA
Executed: 2010-01-06
NUMAGUCHI, TOSHIKAZU
Executed: 2010-01-05
ITO, MASAHIKO
Executed: 2010-01-11
Assignee
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427, ST PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Ionizer Having Cleaning System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.