IP Library › Assignment 024684/0391
Patent Assignment
Reel/Frame 024684/0391

Assignment of Assignor's Interest

Recorded: 2010-07-14 Pages: 7
Assignor
WANG, XINGYUAN
Executed: 2010-06-28
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property (1)
Hybrid 2-D ECG Data Compression Based on Wavelet Transforms
Patent: 8,548,574 →
Application: 12/835,277 →
Publication: US 2012/0014575
Related Assignments (2)
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 →
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 →