IP Library › Assignment 012216/0343
Patent Assignment
Reel/Frame 012216/0343

Assignment of Assignor's Interest

Recorded: 2001-10-01 Pages: 3
Assignors
PANJWANI, PRAKASH
Executed: 1999-01-04
BLAKE-WILSON, SIMON
Executed: 1999-01-04
Assignee
CERTICOM CORP.
200 MATHESON BOULEVARD WEST, SUITE 103, MISSISSAUGA, ONTARIO, L5R 3, CANADA
Covered Property (1)
Enhanced Subscriber Authentication Protocol
Patent: 7,123,721 →
Application: 09/871,672 →
Publication: US 2002/0018569
Related Assignments (2)
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: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064104/0103 →