IP Library › Assignment 021342/0017
Patent Assignment
Reel/Frame 021342/0017

Assignment of Assignor's Interest

Recorded: 2008-08-05 Pages: 2
Assignor
DAVIDSON, PHILIP L.
Executed: 2008-08-01
Assignee
PERCEPTIVE PIXEL, INC.
111 EIGHTH AVENUE, 16TH FLOOR, NEW YORK, NEW YORK, 10011
Covered Property (1)
Graphical User Interface for Large-Scale, Multi-User, Multi-Touch Systems
Patent: 8,181,122 →
Application: 12/182,385 →
Publication: US 2009/0193366
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Nov 27, 2017
From: PERCEPTIVE PIXEL INC.
To: MICROSOFT CORPORATION
Reel/Frame 044511/0872 →
Assignment of Assignor's Interest Nov 28, 2017
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 044823/0905 →