IP Library Assignment 022955/0953
Patent Assignment
Reel/Frame 022955/0953

Assignment of Assignor's Interest

Recorded: 2009-07-15 Pages: 3
Assignors
GREBENIK, VALDIMIR V.
Executed: 2009-05-29
ABRAHAM, PRETISH
Executed: 2009-05-29
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Delegation Model for Role-Based Access Control Administration
Patent: 8,555,055 →
Application: 12/476,286 →
Publication: US 2010/0306817
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 034564/0001 →