IP Library Assignment 014518/0927
Patent Assignment
Reel/Frame 014518/0927

Assignment of Assignor's Interest

Recorded: 2003-09-19 Pages: 5
Assignors
RUI, YONG
Executed: 2003-06-18
LIU, ZICHENG
Executed: 2003-06-18
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
System and Method for Devising a Human Interactive Proof That Determines Whether a Remote Client Is a Human or a Computer Program
Patent: 7,725,395 →
Application: 10/664,657 →
Publication: US 2005/0065802
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 034541/0477 →