Patent Assignment
Reel/Frame 035264/0094
Assignment of Assignor's Interest
Recorded: 2015-03-26
Pages: 9
Assignors
ZHANG, DEHAI
Executed: 2013-09-09
FANG, JUN
Executed: 2013-09-09
ZHANG, DEGANG
Executed: 2013-09-09
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD,, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Automatic Question Sorting
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 051404/0666 →
Assignment of Assignor's Interest
May 24, 2022
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: STREAMLINE LICENSING LLC
Reel/Frame 059993/0523 →
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 →