Patent Assignment
Reel/Frame 018874/0519
Assignment of Assignor's Interest
Recorded: 2007-02-09
Pages: 4
Assignors
HOLT, ERIK
Executed: 2006-10-23
THOM, STEFAN
Executed: 2006-10-23
URECHE, TONY
Executed: 2006-10-23
SLEDZ, DAN
Executed: 2006-10-23
MACLVER, DOUGLAS M.
Executed: 2006-10-23
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Platform Authentication via a Transparent Second Factor
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 9, 2007
From: WOOTEN, DAVID R.
To: MICROSOFT CORPORATION
Reel/Frame 018874/0152 →
Corrective Assignment to Correct the Misspelling of Inventor, Douglas M. Maciver's Last Name to Change the Second Capital Letter from an L to an I Previously Recorded on Reel 018874 Frame 0519. Assignor(S) Hereby Confirms the Assignment of the Entire and Exclusive Rights, Title and Interest.
Mar 27, 2012
From: HOLT, ERIK; THOM, STEFAN; URECHE, TONY; SLEDZ, DAN
To: MICROSOFT CORPORATION
Reel/Frame 027936/0151 →
Assignment of Assignor's Interest
Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034542/0001 →