Patent Assignment
Reel/Frame 030278/0276
Assignment of Assignor's Interest
Recorded: 2013-04-24
Pages: 6
Assignors
JOHNSON, DONALD B.
Executed: 1997-11-05
VANSTONE, SCOTT A.
Executed: 1999-03-05
MENEZES, ALFRED JOHN
Executed: 1999-03-05
QU, MINGHUA
Executed: 1999-03-05
Assignee
CERTICOM CORP.
4701 TAHOE BLVD., TAHOE A, 6TH FLOOR, MISSISSAUGA, ONTARIO, L4W 0B5, CANADA
Covered Property
(1)
Strengthened Public Key Protocol
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.