Patent Assignment
Reel/Frame 047582/0642
Assignment of Assignor's Interest
Recorded: 2018-11-26
Pages: 8
Assignors
CRAMPTON, SHAUN
Executed: 2018-11-20
HARRISON, JONATHAN
Executed: 2018-08-14
BALLS, STEVE
Executed: 2018-08-22
CORDEN, FIONA
Executed: 2018-08-13
ROLLINS, JEFF
Executed: 2018-11-15
Assignee
METASWITCH NETWORKS LTD
100 CHURCH STREET, ENFIELD, MIDDLESEX, EN2 6BQ, UNITED KINGDOM
Covered Property
(1)
Transferring Routing Protocol Information Between a Software Defined Network and One or More External Networks
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 26, 2018
From: POLLITT, ALEX
To: METASWITCH NETWORKS LTD
Reel/Frame 047582/0758 →
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 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 →
Assignment of Assignor's Interest
May 13, 2026
From: METASWITCH NETWORKS LTD.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 075578/0155 →