Patent Assignment
Reel/Frame 042657/0481
Corrective Assignment to Correct the Supporting Assignment Agreement Documents Inside the Assignment Previously Recorded at Reel: 042448 Frame: 0005. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2017-06-07
Pages: 11
Assignors
YACH, DAVID P.
Executed: 2002-04-09
VANDERVEEN, RAYMOND P.
Executed: 2002-04-09
MAJOR, HARRY R.
Executed: 2002-04-09
MOUSSEAU, GARY P.
Executed: 2002-04-10
LAZARIDIS, MIHAL
Executed: 2002-04-05
ASTHANA, ATUL
Executed: 2002-04-11
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, N2L 3W8, CANADA
Covered Property
(1)
Advanced Voice and Data Operations in a Dual-Mode Mobile Data Communication Device
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 17, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 032459/0207 →
Assignment of Assignor's Interest
May 22, 2017
From: YACH, DAVID P.; VANDERVEEN, RAYMOND P.; MAJOR, HARRY R.; MOUSSEAU, GARY P.
To: RESEARCH IN MOTION LIMITED
Reel/Frame 042448/0005 →
Assignment of Assignor's Interest
Jun 16, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 064007/0061 →
Nunc Pro Tunc Assignment
Jun 16, 2023
From: OT PATENT ESCROW, LLC
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064015/0001 →