Patent Assignment
Reel/Frame 027352/0153
Assignment of Assignor's Interest
Recorded: 2011-12-08
Pages: 4
Assignor
LIGHTSPEED ENTERPRISES, INC.
Executed: 2011-11-16
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Spectrum Sharing Using Cognitive Radios
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 28, 2010
From: REUDINK, DOUGLAS
To: LSTAR TECHNOLOGIES, LLC
Reel/Frame 024303/0025 →
Assignment of Assignor's Interest
Dec 8, 2011
From: REUDINK, DOUGLAS
To: LIGHTSPEED ENTERPRISES, INC.
Reel/Frame 027349/0207 →
Assignment of Assignor's Interest
Dec 8, 2011
From: LSTAR TECHNOLOGIES LLC
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 027351/0677 →
Security Interest
Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →
Release of Security Interest
Aug 30, 2022
From: CRESTLINE DIRECT FINANCE, L.P.
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 060935/0883 →
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 →