IP Library Assignment 032308/0465
Patent Assignment
Reel/Frame 032308/0465

Assignment of Assignor's Interest

Recorded: 2014-02-20 Pages: 2
Assignor
STEWART, MARK
Executed: 2013-12-17
Assignee
METASWITCH NETWORKS LTD
100 CHURCH STREET, ENFIELD, EN2 6BQ, UNITED KINGDOM
Covered Property (1)
Identifying Communication Clients
Application: 13/955,917 →
Publication: US 2014/0047348
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →