IP Library › Assignment 027670/0072
Patent Assignment
Reel/Frame 027670/0072

Assignment of Assignor's Interest

Recorded: 2012-02-08 Pages: 4
Assignors
WU, HUAN
Executed: 2007-03-13
SIMMONS, SEAN
Executed: 2007-02-08
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property (1)
Apparatus, and Associated Method, for Filtering a Receive Signal by Adaptive Operation of an Input Noise Whitening Filter
Patent: 8,391,431 →
Application: 13/368,512 →
Publication: US 2012/0134454
Related Assignments (3)
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 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 →