IP Library › Assignment 024142/0335
Patent Assignment
Reel/Frame 024142/0335

Assignment of Assignor's Interest

Recorded: 2010-03-26 Pages: 5
Assignor
ARDENT RESEARCH CORPORATION
Executed: 2010-02-25
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILIMINGTON, DELAWARE, 19808
Covered Property (1)
Sensing Chemicals in Aqueous Environments
Patent: 8,437,965 →
Application: 12/715,373 →
Publication: US 2011/0213565
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 26, 2010
From: SJONG, ANGELE
To: ARDENT RESEARCH CORPORATION
Reel/Frame 024142/0250 →
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 →