IP Library › Assignment 013561/0908
Patent Assignment
Reel/Frame 013561/0908

Assignment of Assignor's Interest

Recorded: 2002-12-06 Pages: 3
Assignor
WILLEY, WILLIAM DANIEL
Executed: 2002-12-03
Assignee
CERTICOM CORP.
5520 EXPLORER DRIVE, 4TH FLOOR, MISSISSAUGA, ONTARIO L4W 5L1, CANADA
Covered Properties (2)
Device Authentication in a Pki
Patent: 7,516,325 →
Application: 10/117,186 →
Publication: US 2003/0065918
Device authentication in a PKI
Application: 60/281,556 →
Related Assignments (1)
Other recorded transfers of the patents 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 →