Patent Assignment
Reel/Frame 027129/0488
Assignment of Assignor's Interest
Recorded: 2011-10-27
Pages: 4
Assignor
DUSTSTAR DEVELOPMENT LLC
Executed: 2011-10-06
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Interactions Among Mobile Devices in a Wireless Network
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 21, 2010
From: CHIANG, MUNG
To: DUSTAR DEVELOPMENT LLC
Reel/Frame 025170/0911 →
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 025170 Frame 0911. Assignor(S) Hereby Confirms the Assignment.
Oct 27, 2011
From: CHIANG, MUNG
To: DUSTSTAR DEVELOPMENT LLC
Reel/Frame 027129/0643 →
Security Interest
Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →
Release of Security Interest
Nov 9, 2020
From: CRESTLINE DIRECT FINANCE, L.P.
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 054309/0963 →
Assignment of Assignor's Interest
Nov 16, 2020
From: EMPIRE TECHNOLOGY DEVELOPMENT, LLC
To: IP3 2020, SERIES 500 OF ALLIED SECURITY TRUST I
Reel/Frame 054371/0832 →
Assignment of Assignor's Interest
May 3, 2022
From: IP3 2020, SERIES 500 OF ALLIED SECURITY TRUST I
To: TELSYNC TECHNOLOGIES LLC
Reel/Frame 059848/0909 →
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 →