IP Library › Assignment 012940/0306
Patent Assignment
Reel/Frame 012940/0306

Assignment of Assignor's Interest

Recorded: 2002-05-22 Pages: 7
Assignors
LUDVIG, EDWARD ANTHONY
Executed: 2002-05-15
DANKER, DANIEL
Executed: 2002-05-20
VAITHILINGAM, GANDHIMATHI
Executed: 2002-05-16
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Systems and Methods to Reference Resources in a Television-Based Entertainment System
Patent: 7,216,170 →
Application: 10/154,622 →
Publication: US 2003/0233451
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 034541/0477 →
Assignment of Assignor's Interest Oct 14, 2016
From: MICROSOFT TECHNOLOGY LICENSING, LLC
To: ZHIGU HOLDINGS LIMITED
Reel/Frame 040354/0001 →