Patent Assignment
Reel/Frame 029930/0693
Assignment of Assignor's Interest
Recorded: 2013-03-06
Pages: 9
Assignors
CHAN, WEN-YEN M.
Executed: 2004-06-30
KHAN, NASSERULLAH
Executed: 2004-06-30
JIAO, QINGZHONG
Executed: 2004-06-16
JIN, XIN
Executed: 2004-06-16
SANGARY, NAGULA THARMA
Executed: 2004-07-01
HABICHER, MICHAEL FRANZ
Executed: 2004-06-30
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, N2L 3W8, CANADA
Covered Property
(1)
Method and Apparatus for Improving Power Amplifier Efficiency in Wireless Communication Systems Having High Peak to Average Power Ratios
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Aug 6, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 030983/0600 →
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 064269/0001 →