IP Library › Assignment 011580/0781
Patent Assignment
Reel/Frame 011580/0781

Assignment of Assignor's Interest

Recorded: 2001-02-23 Pages: 5
Assignors
MITCHELL, CHRISTOPHER E.
Executed: 2001-02-15
MOLLERSTROM, SYLVIA K.
Executed: 2001-02-20
HORTON, JONATHAN P.
Executed: 2001-02-15
GUO, WEI-QUIANG MICHAEL
Executed: 2001-02-15
CELLINI, STEVEN M.
Executed: 2001-02-15
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Parental Consent Service
Patent: 7,571,466 →
Application: 09/792,170 →
Publication: US 2002/0120866
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 034541/0001 →