IP Library Assignment 024818/0931
Patent Assignment
Reel/Frame 024818/0931

Assignment of Assignor's Interest

Recorded: 2010-08-10 Pages: 5
Assignor
BELLS, MATTHEW
Executed: 2010-06-07
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ON, N2L 3W8, CANADA
Covered Property (1)
System and Method for Escalating Event Alerts
Patent: 8,350,681 →
Application: 12/792,264 →
Publication: US 2011/0298614
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 4, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 034161/0020 →