IP Library › Assignment 025731/0578
Patent Assignment
Reel/Frame 025731/0578

Assignment of Assignor's Interest

Recorded: 2011-02-02 Pages: 4
Assignor
RIDDIFORD, MARTIN
Executed: 2011-01-19
Assignee
THEREFORE LIMITED
2 SCALA STREET, LONDON, W1T 2HN, UNITED KINGDOM
Covered Property (1)
Portable Electronic Device
Patent: 8,467,838 →
Application: 12/623,131 →
Publication: US 2011/0122553
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 2, 2011
From: GRIFFIN, JASON TYLER
To: RESEARCH IN MOTION LIMITED
Reel/Frame 025731/0987 →
Assignment of Assignor's Interest Jul 4, 2011
From: THEREFORE LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 026539/0843 →
Change of Name Nov 3, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 034143/0567 →
Assignment of Assignor's Interest Jun 16, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064104/0103 →