IP Library › Assignment 026570/0889
Patent Assignment
Reel/Frame 026570/0889

Assignment of Assignor's Interest

Recorded: 2011-07-11 Pages: 9
Assignors
MCCOLGAN, BRIAN EDWARD ANTHONY
Executed: 2011-03-23
LABRADOR, CHRISTOPHER
Executed: 2011-03-17
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property (1)
Method and System for Enhanced Conference Call Security
Patent: 8,867,720 →
Application: 12/651,604 →
Publication: US 2011/0164740
Related Assignments (12)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 11, 2011
From: ALFANO, NICHOLAS PATRICK
To: RESEARCH IN MOTION UK LIMITED
Reel/Frame 026571/0839 →
Assignment of Assignor's Interest Jul 22, 2011
From: GISBY, DOUGLAS MICHAEL
To: ASCENDENT TELECOMMUNICATIONS, INC.
Reel/Frame 026635/0613 →
Assignment of Assignor's Interest Aug 16, 2011
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 026753/0935 →
Assignment of Assignor's Interest Aug 16, 2011
From: RESEARCH IN MOTION UK LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 026753/0977 →
Assignment of Assignor's Interest Sep 1, 2011
From: ASCENDENT TELECOMMUNICATIONS
To: RESEARCH IN MOTION LIMITED
Reel/Frame 026843/0465 →
Change of Name Jul 9, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 033283/0679 →
Assignment of Assignor's Interest Dec 9, 2015
From: ANDREWIN, KEVIN
To: RESEARCH IN MOTION LIMITED
Reel/Frame 037244/0665 →
Assignment of Assignor's Interest Apr 27, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 063471/0474 →
Nunc Pro Tunc Assignment Jun 16, 2023
From: OT PATENT ESCROW, LLC
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064015/0001 →
Nunc Pro Tunc Assignment Jun 19, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064270/0001 →
Corrective Assignment to Correct 12817157 Application Number Previously Recorded at Reel: 064015 Frame: 0001. Assignor(S) Hereby Confirms the Assignment. Sep 5, 2023
From: OT PATENT ESCROW, LLC
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064807/0001 →
Corrective Assignment to Correct the Cover Sheet at Page 50 to Remove 12817157 Previously Recorded on Reel 063471 Frame 0474. Assignor(S) Hereby Confirms the Assignment. Sep 5, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 064806/0669 →