Patent Assignment
Reel/Frame 028672/0143
Assignment of Assignor's Interest
Recorded: 2012-07-30
Pages: 4
Assignor
LUNDBERG, STEVEN W.
Executed: 2012-03-09
Assignee
BLACK HILLS IP HOLDINGS, LLC
1600 TCF TOWER, 121 SOUTH EIGHTH STREET, MINNEAPOLIS, MINNESOTA, 55402
Covered Property
(1)
Patent Claim Mapping
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.