IP Library › Assignment 048217/0424
Patent Assignment
Reel/Frame 048217/0424

Assignment of Assignor's Interest

Recorded: 2019-02-01 Pages: 7
Assignor
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property (1)
Data Caching Based on Social Characteristics of Users
Application: 14/421,309 →
Publication: US 2015/0220628
Related Assignments (3)
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 →
Assignment of Assignor's Interest Feb 1, 2019
From: ZHONG, HAOQING; LI, QI; SONG, XUEFENG
To: OCEAN OF PEACE SCIENTIFIC CO., LTD.
Reel/Frame 048217/0394 →
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 →