Patent Assignment
Reel/Frame 023132/0034
Assignment of Assignor's Interest
Recorded: 2009-08-21
Pages: 5
Assignor
YUN, IL DONG
Executed: 2009-08-18
Assignee
HANKUK UNIVERSITY OF FOREIGN STUDIES RESEARCH AND INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
89, WANGSAN-RI, MOHYEON-MYEON, CHEOIN-GU, YONGIN, GYEONGGI-DO, 449-791, KOREA, REPUBLIC OF
Covered Property
(1)
Surveillance System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 2, 2012
From: HANKUK UNIVERSITY OF FOREIGN STUDIES RESEARCH AND INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 028142/0577 →
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 →