Patent Assignment
Reel/Frame 027335/0349
Assignment of Assignor's Interest
Recorded: 2011-12-06
Pages: 7
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Material Sorting System and Method of Sorting Material
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 6, 2011
From: CHEN, SUNG-WEI
To: LAMBDAINNOVATION PTE. LTD
Reel/Frame 027336/0706 →
Assignment of Assignor's Interest
Dec 6, 2011
From: CHEN, SUNG-WEI
To: LAMBDAINNOVATION PTE. LTD.
Reel/Frame 027343/0413 →
Assignment of Assignor's Interest
Dec 6, 2011
From: LAMBDAINNOVATION PTE. LTD.
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 027345/0358 →
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 →
Release of Security Interest in Patents, Recorded on January 29, 2019, at Reel/Frame 048373/0217
Jun 22, 2026
From: CRESTLINE DIRECT FINANCE, L.P., AS COLLATERAL AGENT
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 075799/0053 →