Patent Assignment
Reel/Frame 032400/0737
Confirmatory License
Recorded: 2014-02-24
Pages: 2
Assignor
IBM CORPORATION
Executed: 2013-04-03
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Filter Replacement Lifetime Prediction
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.