Patent Assignment
Reel/Frame 029468/0813
Assignment of Assignor's Interest
Recorded: 2012-12-14
Pages: 4
Assignor
YAMADA, ATSUSHI
Executed: 2012-12-07
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, N2L 3W8, CANADA
Covered Property
(1)
Authenticated Encryption Method Using Working Blocks
Application:
61/731,304 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 14, 2012
From: ZAVERUCHA, GREGORY MARC
To: CERTICOM CORP.
Reel/Frame 029469/0098 →
Change of Name
Oct 10, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 033958/0550 →
Assignment of Assignor's Interest
Jun 16, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064104/0103 →