Patent Assignment
Reel/Frame 053848/0133
Assignment of Assignor's Interest
Recorded: 2020-09-22
Pages: 4
Assignor
ARDENT RESEARCH CORPORATION
Executed: 2011-12-09
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Optimization Of Resource Utilization In A Collection of Devices
Related Assignments
(5)
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
Sep 22, 2020
From: KRUGLICK, EZEKIEL
To: ARDENT RESEARCH CORPORATION
Reel/Frame 053848/0066 →
Release of Security Interest
Oct 21, 2020
From: CRESTLINE DIRECT FINANCE, L.P.
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 054129/0627 →
Assignment of Assignor's Interest
Mar 15, 2021
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: INVINCIBLE IP LLC
Reel/Frame 055594/0500 →
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 →