IP Library › Assignment 029585/0624
Patent Assignment
Reel/Frame 029585/0624

Assignment of Assignor's Interest

Recorded: 2013-01-08 Pages: 20
Assignors
MAIRS, CHRIS
Executed: 2012-12-11
PEARL, PHILIP
Executed: 2012-10-11
PALMER, FELIX
Executed: 2012-10-11
CRAMPTON, SHAUN
Executed: 2012-10-11
RICE, LIZ
Executed: 2012-10-24
DRYSDALE, DAVID
Executed: 2012-10-22
BELL, MICHAEL
Executed: 2012-10-19
Assignee
METASWITCH NETWORKS LTD
100 CHURCH STREET, ENFIELD, EN2 6BQ, UNITED KINGDOM
Covered Property (1)
System and Method for Handling Multi-Party Teleconferences in a Telecommunications Network
Application: 13/570,145 →
Publication: US 2013/0101106
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 →