IP Library › Assignment 017489/0414
Patent Assignment
Reel/Frame 017489/0414

Assignment of Assignor's Interest

Recorded: 2006-04-18 Pages: 8
Assignors
BOSS, GREGORY JENSEN
Executed: 2005-12-01
FINN, PETER GEORGE
Executed: 2005-12-09
HAMILTON, II, RICK ALLEN
Executed: 2005-11-30
LANGFORD, JOHN STEVEN
Executed: 2005-12-01
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
System, Computer Program Product and Method of Preventing Recordation of True Keyboard Acoustic Emanations
Patent: 7,667,691 →
Application: 11/335,492 →
Publication: US 2007/0165001
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 16, 2014
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: TWITTER, INC.
Reel/Frame 032075/0404 →