IP Library Assignment 028593/0642
Patent Assignment
Reel/Frame 028593/0642

Assignment of Assignor's Interest

Recorded: 2012-07-20 Pages: 4
Assignor
ARDENT RESEARCH CORPORATION
Executed: 2012-02-14
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property (1)
Scalable Millimeter-Wave Wireless Network Architecture for High User Concentrations
Patent: 8,855,553 →
Application: 13/574,246 →
Publication: US 2013/0231045
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 19, 2012
From: DUERKSEN, GARY LYNN
To: ARDENT RESEARCH CORPORATION
Reel/Frame 028593/0635 →
Security Interest Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →