IP Library › Assignment 053063/0577
Patent Assignment
Reel/Frame 053063/0577

Security Interest

Recorded: 2020-06-26 Pages: 8
Assignor
SEMAFONE LIMITED
Executed: 2020-06-26
Assignee
CLYDESDALE BANK PLC
30 ST VINCENT PLACE, GLASGOW, SCOTLAND, G1 2HL, UNITED KINGDOM
Covered Properties (6)
Signal Detection and Blocking for Voice Processing Equipment
Patent: 8,750,471 →
Application: 12/991,642 →
Publication: US 2011/0228919
Signal Detection and Blocking for Voice Processing Equipment
Patent: 9,858,573 →
Application: 14/299,699 →
Publication: US 2015/0127538
Secure Voice Transactions
Application: 14/786,793 →
Publication: US 2016/0104145
Signal Detection and Blocking for Voice Processing Equipment
Application: 15/849,960 →
Publication: US 2018/0308102
Telephone Signal Processing
Application: 16/496,298 →
Publication: US 2020/0076953
Signal Detection and Blocking for Voice Processing Equipment
Application: 16/542,953 →
Publication: US 2020/0219107
Related Assignments (12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 2, 2011
From: TEW, ANDREW PETER WILLIAM; JACKSON, DAVID; CRITCHLEY, TIMOTHY; COOPER-DRIVER, RICHARD CHARLES
To: SEMAFONE LIMITED
Reel/Frame 026386/0859 →
Assignment of Assignor's Interest Jan 19, 2015
From: TEW, ANDREW PETER WILLIAM; JACKSON, DAVID; CRITCHLEY, TIMOTHY; COOPER-DRIVER, RICHARD CHARLES
To: SEMAFONE LIMITED
Reel/Frame 034741/0890 →
License Aug 19, 2015
From: SEMAFONE LIMITED
To: ECKOH PLC
Reel/Frame 036357/0795 →
Assignment of Assignor's Interest Aug 5, 2016
From: CRITCHLEY, TIMOTHY; JACKSON, DAVID; COZENS, JIM
To: SEMAFONE LIMITED
Reel/Frame 039349/0145 →
Assignment of Assignor's Interest Dec 21, 2017
From: TEW, ANDREW PETER WILLIAM; JACKSON, DAVID; CRITCHLEY, TIMOTHY; COOPER-DRIVER, RICHARD CHARLES
To: SEMAFONE LIMITED
Reel/Frame 044460/0042 →
Security Interest Jul 24, 2018
From: SEMAFONE LIMITED
To: CLYDESDALE BANK PLC
Reel/Frame 046446/0552 →
Assignment of Assignor's Interest Aug 16, 2019
From: TEW, ANDREW PETER WILLIAM; JACKSON, DAVID; CRITCHLEY, TIMOTHY; COOPER-DRIVER, RICHARD CHARLES
To: SEMAFONE LIMITED
Reel/Frame 050082/0354 →
Security Interest Jun 26, 2020
From: SEMAFONE LIMITED
To: CLYDESDALE BANK PLC
Reel/Frame 053063/0585 →
Release of Security Interest Jul 7, 2021
From: CLYDESDALE BANK PLC
To: SEMAFONE LIMITED
Reel/Frame 056774/0841 →
Security Interest Aug 19, 2021
From: SEMAFONE LIMITED
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, LONDON BRANCH, AS SECURITY AGENT
Reel/Frame 057231/0154 →
Assignment of Assignor's Interest Feb 25, 2022
From: TAO, YUFEI; BALDWIN, THOMAS
To: SEMAFONE LIMITED
Reel/Frame 059098/0310 →
Change of Name Mar 2, 2023
From: SEMAFONE LIMITED
To: SYCURIO LIMITED
Reel/Frame 062861/0615 →