Patent Assignment
Reel/Frame 021000/0862
Assignment of Assignor's Interest
Recorded: 2008-05-27
Pages: 7
Assignors
WENNEMER, DIETMAR FRANK
Executed: 2008-05-16
CHEN, CHAO
Executed: 2008-05-20
KYOWSKI, TIMOTHY HERBERT
Executed: 2008-05-20
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, N2L 3W8, CANADA
Covered Property
(1)
Keypad with Water and Dust Protection
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 31, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 032577/0989 →
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 →