IP Library Assignment 035617/0679
Patent Assignment
Reel/Frame 035617/0679

Assignment of Assignor's Interest

Recorded: 2015-05-12 Pages: 3
Assignor
MACDONALD, DEREK
Executed: 2011-11-11
Assignee
SKYPE LIMITED
ARTHUR COX BUILDING, EARLSFORT CENTRE, EARLSFORT TERRACE, DUBLIN 2, IRELAND
Covered Property (1)
Retrieval Of Stored Transmissions
Patent: 9,608,946 →
Application: 14/704,501 →
Publication: US 2015/0372951
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 12, 2015
From: SKYPE LIMITED
To: SKYPE
Reel/Frame 035646/0985 →
Assignment of Assignor's Interest Dec 3, 2020
From: SKYPE
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 054586/0001 →