Patent Assignment
Reel/Frame 021304/0670
Assignment of Assignor's Interest
Recorded: 2008-07-29
Pages: 4
Assignors
KERRIGAN, BRIAN M
Executed: 2008-07-08
KOLVICK, RANDOLPH S.
Executed: 2008-07-08
MATTESON, JASON A.
Executed: 2008-07-08
PAHEL, THOMAS D., JR.
Executed: 2008-07-08
STEINKE, MARK E.
Executed: 2008-07-08
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Detecting a Fouled Air Filter in a Computer Equipment Enclosure
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.