Patent Assignment
Reel/Frame 028064/0296
Assignment of Assignor's Interest
Recorded: 2012-04-18
Pages: 9
Assignor
TECHNOLOGY CURRENTS LLC
Executed: 2011-10-21
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Efficient Location Discovery
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 18, 2011
From: POTKONJAK, MIODRAG
To: TECHNOLOGY CURRENTS LLC
Reel/Frame 025655/0484 →
Redacted Assignment
Nov 6, 2012
From: ARISTAEUS HERMES LLC
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 029252/0442 →
Redacted Assignment
Nov 6, 2012
From: POTKONJAK, MIODRAG
To: ARISTAEUS HERMES LLC
Reel/Frame 029252/0416 →
Security Interest
Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →
Assignment of Assignor's Interest
Nov 16, 2020
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC; THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
Reel/Frame 054378/0836 →
Confirmatory License
Jun 8, 2023
From: UNIVERSITY OF CALIFORNIA LOS ANGELES
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 063917/0433 →
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 →