IP Library › Assignment 027020/0544
Patent Assignment
Reel/Frame 027020/0544

Assignment of Assignor's Interest

Recorded: 2011-10-05 Pages: 4
Assignors
WILLEY, WILLIAM DANIEL
Executed: 2004-09-20
BLAKE-WILSON, SIMON
Executed: 2004-03-15
Assignee
CERTICOM CORP.
5520 EXPLORER DRIVE, 4TH FLOOR, MISSISSAUGA, ONTARIO, L4W 5L1, CANADA
Covered Property (1)
Mobile Certificate Distribution in a Pki
Patent: 8,064,879 →
Application: 12/852,308 →
Publication: US 2010/0306546
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 2, 2019
From: CERTICOM CORP.
To: BLACKBERRY LIMITED
Reel/Frame 050610/0937 →
Assignment of Assignor's Interest Jun 16, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 064007/0061 →
Nunc Pro Tunc Assignment Jun 16, 2023
From: OT PATENT ESCROW, LLC
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064015/0001 →