Patent Assignment
Reel/Frame 027702/0263
Assignment of Assignor's Interest
Recorded: 2012-02-14
Pages: 3
Assignor
RANTA, CRAIG ERIC
Executed: 2007-10-26
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, N2L3W8, CANADA
Covered Property
(1)
Adjusting Acoustic Speaker Output Based on an Estimated Degree of Seal of an Ear About a Speaker Port
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 11, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 033134/0228 →
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 →