Patent Assignment
Reel/Frame 058117/0176
Assignment of Assignor's Interest
Recorded: 2021-11-15
Pages: 8
Assignors
BENSON, LELAND DOUGLAS
Executed: 2020-06-15
REEKIE, DAVID
Executed: 2020-06-19
WRIGHT, BENJAMIN THOMAS
Executed: 2020-06-10
WILLIAMS, MATTHEW IAN RONALD
Executed: 2020-06-16
HEWITT, RICHARD
Executed: 2020-06-09
Assignee
METASWITCH NETWORKS LTD.
100 CHURCH STREET, MIDDLESEX, ENFIELD, EN2 6BQ, UNITED KINGDOM
Covered Property
(1)
To Core Network Functions
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
May 6, 2025
From: ALIANZA, INC.; METASWITCH NETWORKS LTD
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 071191/0228 →
Assignment of Assignor's Interest
May 19, 2025
From: METASWITCH LIMITED
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 071296/0001 →
Assignment of Assignor's Interest
May 19, 2025
From: MICROSOFT TECHNOLOGY LICENSING, LLC
To: ALIANZA, INC.
Reel/Frame 071296/0079 →
Corrective Assignment to Correct the Conveying Party Name Previously Recorded at Reel: 71296 Frame: 1. Assignor(S) Hereby Confirms the Assignment.
Jun 10, 2025
From: METASWITCH NETWORKS LTD.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 071587/0856 →
Assignment of Assignor's Interest
May 13, 2026
From: MICROSOFT TECHNOLOGY LICENSING, LLC
To: ALIANZA, INC.
Reel/Frame 075645/0892 →
Change of Name
May 13, 2026
From: ALIANZA, INC.
To: ALIANZA, LLC
Reel/Frame 075646/0037 →