IP Library › Assignment 018335/0552
Patent Assignment
Reel/Frame 018335/0552

Assignment of Assignor's Interest

Recorded: 2006-09-28 Pages: 2
Assignor
HARPER, RICHARD
Executed: 2006-09-21
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Visual Answering Machine
Patent: 8,000,457 →
Application: 11/534,994 →
Publication: US 2008/0084970
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034542/0001 →