IP Library › Assignment 024784/0417
Patent Assignment
Reel/Frame 024784/0417

Assignment of Assignor's Interest

Recorded: 2010-08-03 Pages: 6
Assignors
YIN, HAIYANG
Executed: 2010-07-26
LUU, LAP
Executed: 2010-07-26
Assignee
RESEARCH IN MOTION LIMITED
295 PHILIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property (1)
Apparatus and Method for Resolving a Race Condition Between Two Session Initiation Protocol (Sip) End Points
Patent: 8,626,849 →
Application: 12/844,172 →
Publication: US 2011/0264746
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 10, 2010
From: YIN, HAIYANG, MR; LUU, LAP, MR
To: RESEARCH IN MOTION LIMITED
Reel/Frame 024815/0642 →
Change of Name Nov 22, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 031713/0397 →
Change of Name Nov 4, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 034161/0093 →
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 →