Patent Assignment
Reel/Frame 021909/0054
Assignment of Assignor's Interest
Recorded: 2008-12-01
Pages: 5
Assignors
BERGER, JONATHAN RICHARD
Executed: 2008-11-17
BOSWORTH, GAWAIN
Executed: 2008-11-17
MCWALTER, DAVID EDWARD
Executed: 2008-11-17
Assignee
DATA CONNECTION LIMITED
100 CHURCH STREET, ENFIELD EN2 6BQ, UNITED KINGDOM
Covered Property
(1)
Database and Database Processing Methods
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 1, 2012
From: DATA CONNECTION LIMITED
To: METASWITCH NETWORKS LTD
Reel/Frame 027788/0507 →
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 →