Patent Assignment
Reel/Frame 030372/0868
Assignment of Assignor's Interest
Recorded: 2013-05-08
Pages: 10
Assignors
ZAVERUCHA, GREGORY MARC
Executed: 2012-04-10
BROWN, DANIEL RICHARD L.
Executed: 2012-04-26
Assignee
CERTICOM CORP.
4701 TAHOE BLVD., TAHOE A, 6TH FLOOR, MISSISSAUGA, ONTARIO, L4W 0B5, CANADA
Covered Properties
(2)
Implicitly Certified Digital Signatures
Patent:
10,110,386 →
Application:
13/464,007 →
Publication:
US 2012/0317412
PCT:
PCT/US2012/036541 ↗
Implicitly Certified Digital Signatures
Application:
61/495,790 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 28, 2012
From: CERTICOM (U.S.) LIMITED
To: CERTICOM CORP.
Reel/Frame 028277/0243 →
Assignment of Assignor's Interest
May 8, 2013
From: KRAVITZ, DAVID WILLIAM
To: CERTICOM (U.S.) LIMITED
Reel/Frame 030372/0937 →
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 →