IP Library › Assignment 032139/0843
Patent Assignment
Reel/Frame 032139/0843

Assignment of Assignor's Interest

Recorded: 2014-02-04 Pages: 9
Assignor
CHALK MEDIA SERVICE CORP.
Executed: 2012-04-24
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property (1)
Method for Sending Recorded Conference Call Content
Patent: 9,380,156 →
Application: 14/171,659 →
Publication: US 2014/0211928
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 4, 2014
From: LEBLANC, MICHAEL; DOUGLASS, STEVEN EARLE
To: RESEARCH IN MOTION LIMITED
Reel/Frame 032139/0770 →
Assignment of Assignor's Interest Feb 4, 2014
From: O'REILLY, JACOB SAMUEL; WAUGH, MICHAEL DEREK; DELONG, IAN BRIAN; MURPHY, IAN MEREDITH
To: CHALK MEDIA SERVICE CORP.
Reel/Frame 032139/0824 →
Change of Name Oct 14, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 033987/0576 →
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 064271/0199 →