IP Library › Assignment 028449/0297
Patent Assignment
Reel/Frame 028449/0297

Assignment of Assignor's Interest

Recorded: 2012-06-27 Pages: 7
Assignor
SLIPSTREAM DATA INC.
Executed: 2008-12-05
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, N2L 3W8, CANADA
Covered Property (1)
Method and Device for Selecting Optimal Transform Matrices for Down-Sampling Dct Image
Patent: 8,687,905 →
Application: 13/534,051 →
Publication: US 2012/0263375
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 27, 2012
From: YU, XIANG; YANG, EN-HUI; WANG, HAIQUAN
To: SLIPSTREAM DATA INC.
Reel/Frame 028449/0334 →
Change of Name Feb 7, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 032188/0837 →
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 →