IP Library › Assignment 027916/0823
Patent Assignment
Reel/Frame 027916/0823

Assignment of Assignor's Interest

Recorded: 2012-03-23 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)
Loss Differentiation Based Management of Wireless Networks
Patent: 8,948,806 →
Application: 12/497,242 →
Publication: US 2011/0003612
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 8, 2009
From: ROY, SUMIT; MA, HUI
To: DUSTSTAR DEVELOPMENT LLC
Reel/Frame 023202/0186 →
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 →