IP Library › Assignment 016400/0021
Patent Assignment
Reel/Frame 016400/0021

Assignment of Assignor's Interest

Recorded: 2005-03-18 Pages: 3
Assignors
LAPSTUN, PAUL
Executed: 2005-03-09
SILVERBROOK, KIA
Executed: 2005-03-09
Assignee
SILVERBROOK RESEARCH PTY LTD.
393 DARLING STREET, BALMAIN NSW, 2041, AUSTRIA
Covered Property (1)
Method and System of Generating Reference Variations for Directory Assistance Data
Patent: 7,623,648 →
Application: 11/002,829 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 20, 2005
From: OPPENHEIM, KYLE; MITBY, DAVID; KIBRE, NICK
To: TELLME NETWORKS, INC.
Reel/Frame 016794/0438 →
Assignment of Assignor's Interest Mar 22, 2012
From: TELLME NETWORKS, INC.
To: MICROSOFT CORPORATION
Reel/Frame 027910/0585 →
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034543/0001 →