IP Library › Assignment 019413/0741
Patent Assignment
Reel/Frame 019413/0741

Assignment of Assignor's Interest

Recorded: 2007-06-12 Pages: 8
Assignors
GEISNER, KEVIN
Executed: 2007-03-29
CHEW, CHEE
Executed: 2007-03-30
ROYAL, ANDREW
Executed: 2007-04-02
SLEEMAN, MARTIN
Executed: 2007-03-30
SANFILIPPO, ROB
Executed: 2007-03-30
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Multi-Tier Online Game Play
Patent: 8,944,917 →
Application: 11/694,535 →
Publication: US 2008/0242421
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 →