Patent Assignment
Reel/Frame 017350/0094
Corrective Assignment to Re-Record Assignment Previously Recorded Under Reel and Frame 016905/0854 to Correct the Serial No. from 10/387,463 to 10/378,463
Recorded: 2006-03-17
Pages: 7
Assignors
ROUNTHWAITE, ROBERT L.
Executed: 2003-03-03
GOODMAN, JOSHUA T.
Executed: 2003-03-03
HECKERMAN, DAVID E.
Executed: 2003-03-03
HOWELL, NATHAN D.
Executed: 2003-03-03
RUPERSBURG, MICAH C.
Executed: 2003-03-03
SLAWSON, DEAN A.
Executed: 2003-03-03
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Feedback Loop for Spam Prevention
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 3, 2003
From: ROUNTHWAITE, ROBERT L.; GOODMAN, JOSHUA T.; HECKERMAN, DAVID E.; MEHR, JOHN D.
To: MICROSOFT CORPORATION
Reel/Frame 013841/0495 →
Corrective Assignment to Re-Record Assignment Prev
Jun 21, 2005
From: ROUNTHWAITE, ROBERT L.; GOODMAN, JOSHUA T.; HECKERMAN, DAVID E.; MEHR, JOHN D.
To: MICROSOFT CORPORATION
Reel/Frame 016905/0854 →
Assignment of Assignor's Interest
Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0477 →