IP Library › Assignment 038896/0133
Patent Assignment
Reel/Frame 038896/0133

Assignment of Assignor's Interest

Recorded: 2016-06-13 Pages: 7
Assignor
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property (1)
Mobility Management for Lte Network for High-Speed Railway
Patent: 9,474,037 →
Application: 14/130,017 →
Publication: US 2014/0342736
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 13, 2016
From: ZHANG, JIAYI
To: SHANGHAI SAGE INFORMATION TECHNOLOGY CO. LTD
Reel/Frame 038896/0030 →
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 →