Patent Assignment
Reel/Frame 023041/0148
Assignment of Assignor's Interest
Recorded: 2009-08-03
Pages: 3
Assignor
LEISTEN, OLIVER PAUL
Executed: 2009-06-29
Assignee
SARANTEL LIMITED
UNIT 2, WENDEL POINT, RYLE DRIVE, PARK FARM SOUTH, WELLINGBOROUGH, NN8 6AQ, UNITED KINGDOM
Covered Property
(1)
Tracking Input in a Screen-Reflective Interface Environment
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 20, 2009
From: BAUDISCH, PATRICK M.; PETSCHNIGG, GEORGE F.; WYKES, DAVID H.; SHUM, ALBERT YIU-SO
To: MICROSOFT CORPORATION
Reel/Frame 022286/0250 →
Assignment of Assignor's Interest
Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034564/0001 →