IP Library › Assignment 028009/0637
Patent Assignment
Reel/Frame 028009/0637

Assignment of Assignor's Interest

Recorded: 2012-04-07 Pages: 4
Assignor
DRUCKER, ELLIOTT
Executed: 2011-12-24
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT, LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property (1)
Reduction of Cephalic Absorption of Radiation from Mobile Communication Devices
Patent: 9,214,977 →
Application: 13/500,907 →
Publication: US 2013/0172039
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →
Release of Security Interest in Patents, Recorded on January 29, 2019 at Reel 048373 Frame 0217 Sep 22, 2025
From: CRESTLINE DIRECT FINANCE, L.P., AS COLLATERAL AGENT
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 072936/0464 →