IP Library › Assignment 034497/0072
Patent Assignment
Reel/Frame 034497/0072

Assignment of Assignor's Interest

Recorded: 2014-12-12 Pages: 6
Assignor
COURTNEY, SEAN ALEXANDER
Executed: 2014-08-22
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, ONTARIO, N2K 0A7, CANADA
Covered Property (1)
System and Method for Providing a Trust Framework Using a Secondary Network
Patent: 9,473,309 →
Application: 13/793,166 →
Publication: US 2014/0215206
Related Assignments (11)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 18, 2013
From: CERTICOM (US) LIMITED
To: CERTICOM CORP.
Reel/Frame 031439/0361 →
Change of Name Oct 28, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 031506/0403 →
Assignment of Assignor's Interest Dec 12, 2014
From: STAIKOS, GEORGE ROSS; TRUSKOVSKY, ALEXANDER
To: RESEARCH IN MOTION LIMITED
Reel/Frame 034496/0909 →
Assignment of Assignor's Interest Dec 12, 2014
From: CAMPAGNA, MATTHEW JOHN
To: CERTICOM (U.S.) LIMITED
Reel/Frame 034497/0159 →
Assignment of Assignor's Interest Oct 2, 2019
From: CERTICOM CORP.
To: BLACKBERRY LIMITED
Reel/Frame 050610/0937 →
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 064066/0001 →
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 →
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 Added Patent Number to Remove Patent No. 8,873,407 at Previously Recorded on Reel 64066 Frame 1. Assignor(S) Hereby Confirms the Nunc Pro Tunc Assignment Effective Date March 20, 2023. Feb 2, 2026
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 074921/0001 →