IP Library › Assignment 012778/0380
Patent Assignment
Reel/Frame 012778/0380

Assignment of Assignor's Interest

Recorded: 2002-04-01 Pages: 3
Assignors
SMITH, MARC A.
Executed: 2002-03-20
DAVENPORT, DUNCAN L.
Executed: 2002-03-20
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Automatic Participant Evaluation in Computer Mediated Persistent Conversations
Patent: 7,143,135 →
Application: 10/071,575 →
Publication: US 2003/0154248
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 14, 2004
From: SMITH, MARC A.; DAVENPORT, DUNCAN L.
To: MICROSOFT CORPORATION
Reel/Frame 014727/0917 →
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0477 →