Patent Assignment
Reel/Frame 028219/0712
Assignment of Assignor's Interest
Recorded: 2012-05-16
Pages: 8
Assignors
KIRCHNER, RICHARD A.
Executed: 2012-05-14
MARKS, NATHAN E.
Executed: 2012-05-14
SCHMOLL, JEREMY A.
Executed: 2012-05-10
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, SAINT PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Filter Cartridge with Anti-Drip Feature
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.