Patent Assignment
Reel/Frame 033193/0569
Assignment of Assignor's Interest
Recorded: 2014-06-27
Pages: 5
Assignor
KURABAYASHI, SHUICHI
Executed: 2014-05-23
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Social Network Construction
Related Assignments
(4)
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
Jan 2, 2020
From: CRESTLINE DIRECT FINANCE, L.P.
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 051404/0769 →
Assignment of Assignor's Interest
May 5, 2020
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRAVE LICENSING LLC
Reel/Frame 052570/0027 →
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 →