IP Library › Assignment 013554/0730
Patent Assignment
Reel/Frame 013554/0730

Assignment of Assignor's Interest

Recorded: 2002-12-05 Pages: 6
Assignors
KALER, CHRISTOPHER G.
Executed: 2002-12-04
DELLA-LIBERA, GIOVANNI M.
Executed: 2002-12-04
WAINGOLD, ELLIOT L.
Executed: 2002-12-04
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Deriving Keys Used to Securely Process Electronic Messages
Patent: 7,283,629 →
Application: 10/310,280 →
Publication: US 2004/0111600
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 →