Patent Assignment
Reel/Frame 050277/0006
Assignment of Assignor's Interest
Recorded: 2019-09-05
Pages: 6
Assignee
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
1600 TCF TOWER, 121 SOUTH EIGHTH ST, MINNEAPOLIS, MINNESOTA, 55402
Covered Property
(1)
Method and Apparatus for Cross-Referencing Important Ip Relationships
Application:
11/915,718 →
Publication:
US 2011/0153509
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 11, 2008
From: LUNDBERG, STEVEN W.; KALIS, JANAL M.
To: SCHWEGMAN LUNDBERG & WOESSNER, P.A.
Reel/Frame 021229/0395 →
Assignment of Assignor's Interest
Oct 19, 2020
From: SCHWEGMAN LUNDBERG & WOESSNER, P.A.
To: BLACK HILLS IP HOLDINGS, LLC
Reel/Frame 054099/0540 →