Patent Assignment
Reel/Frame 026352/0796
Assignment of Assignor's Interest
Recorded: 2011-05-27
Pages: 3
Assignors
LYONS, MICHAEL ANTHONY
Executed: 2011-05-16
HAMMOND, DAVID STEPHEN
Executed: 2011-05-16
LARKIN, NICHOLAS PETER
Executed: 2011-05-16
CARTER, OLIVER JAMES
Executed: 2011-05-16
Assignee
DATA CONNECTION LIMITED
100 CHURCH STREET, ENFIELD, EN2 6BQ, UNITED KINGDOM
Covered Property
(1)
Controlling Communication Sessions
Related Assignments
(4)
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 027793/0247 →
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 →