Patent Assignment
Reel/Frame 025780/0508
Corrective Assignment to Correct the Execution Date for the Conveying Party Previously Recorded on Reel 025509 Frame 0929. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2011-02-10
Pages: 9
Assignor
LIU, JIGANG
Executed: 2010-04-17
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Calculating Antenna Performance
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 16, 2010
From: LIU, JIGANG
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 025509/0929 →
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 →