IP Library › Assignment 022929/0391
Patent Assignment
Reel/Frame 022929/0391

Assignment of Assignor's Interest

Recorded: 2009-07-08 Pages: 6
Assignors
MALO, ERIC G.
Executed: 2009-06-03
KUHL, LAWRENCE EDWARD
Executed: 2009-06-04
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, N2L 3W8, CANADA
Covered Property (1)
Method and Mobile Communication Device for Generating Dual-Tone Multi-Frequency (Dtmf) Commands on a Mobile Communication Device Having a Touchscreen
Patent: 8,340,969 →
Application: 12/429,665 →
Publication: US 2010/0274563
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 26, 2016
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 037940/0001 →
Assignment of Assignor's Interest Jun 16, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064104/0103 →
Nunc Pro Tunc Assignment Jun 19, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064270/0001 →