Patent Assignment
Reel/Frame 034730/0793
Assignment of Assignor's Interest
Recorded: 2015-01-15
Pages: 8
Assignors
ARAKAWA, YUTAKA
Executed: 2011-05-20
YAMANAKA, NAOAKI
Executed: 2011-05-20
OKI, EIJI
Executed: 2011-05-18
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Encryption Using Real-World Objects
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 →