IP Library › Assignment 034175/0518
Patent Assignment
Reel/Frame 034175/0518

Assignment of Assignor's Interest

Recorded: 2014-11-14 Pages: 6
Assignor
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property (1)
Optimal Direction Determination of Radio Signals
Patent: 9,466,869 →
Application: 14/386,644 →
Publication: US 2016/0240911
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 14, 2014
From: TIAN, LI; YIN, XUEFENG
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 034174/0655 →
Assignment of Assignor's Interest Nov 14, 2014
From: TIAN, LI; YIN, XUEFENG
To: SHANGHAI SAGE INFORMATION TECHNOLOGY CO. LTD.
Reel/Frame 034174/0912 →
Security Interest Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →