Patent Assignment
Reel/Frame 029543/0125
Assignment of Assignor's Interest
Recorded: 2012-12-28
Pages: 3
Assignors
JOHNSON, DONALD B.
Executed: 1998-05-01
VANSTONE, SCOTT A.
Executed: 1998-05-01
QU, MINGHUA
Executed: 1998-05-01
Assignee
CERTICOM CORP.
200 MATHESON BOULEVARD WEST, SUITE 103, MISSISSAUGA, L5R 3L7, CANADA
Covered Property
(1)
Masked Digital Signatures
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.