IP Library › Assignment 030025/0772
Patent Assignment
Reel/Frame 030025/0772

Assignment of Assignor's Interest

Recorded: 2013-03-18 Pages: 8
Assignors
DE DING, KURT K.
Executed: 2013-02-28
SONI, AJAY
Executed: 2013-02-28
TAINE, STEPHANE
Executed: 2013-03-05
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Intermediary Api for Providing Presence Data to Requesting Clients
Patent: 9,282,157 →
Application: 13/797,612 →
Publication: US 2014/0280464
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 9, 2015
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 039025/0454 →