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Patent Assignment
Reel/Frame 018065/0706

Assignment of Assignor's Interest

Recorded: 2006-08-07 Pages: 2
Assignor
SMITH, JR., LEONARD
Executed: 2006-06-01
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Managing Packet-Based Voicemail Messages
Patent: 8,503,625 →
Application: 11/446,346 →
Publication: US 2007/0280435
Related Assignments (2)
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 →
Assignment of Assignor's Interest Oct 14, 2016
From: MICROSOFT TECHNOLOGY LICENSING, LLC
To: ZHIGU HOLDINGS LIMITED
Reel/Frame 040354/0001 →