Patent Assignment
Reel/Frame 027911/0179
Assignment of Assignor's Interest
Recorded: 2012-03-22
Pages: 4
Assignor
UR, SHMUEL
Executed: 2011-12-22
Assignee
SHMUEL UR INNOVATION LTD.
SHORASHIM, D.N. MISGAV, 20164, ISRAEL
Covered Property
(1)
Masking Phone Numbers
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 22, 2012
From: SHMUEL UR INNOVATION LTD.
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 027911/0275 →
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 →