Patent Assignment
Reel/Frame 027513/0128
Assignment of Assignor's Interest
Recorded: 2012-01-11
Pages: 4
Assignor
CAMPAGNA, MATTHEW JOHN
Executed: 2011-11-30
Assignee
CERTICOM (U.S.) LIMITED
1209 ORANGE STREET, THE CORPORATION TRUST CENTER, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Authenticated Encryption for Digital Signatures with Message Recovery
Application:
13/270,938 →
Publication:
US 2012/0096273
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 24, 2012
From: CERTICOM (U.S.) LIMITED
To: CERTICOM CORP.
Reel/Frame 028099/0039 →
Assignment of Assignor's Interest
May 9, 2012
From: BROWN, DANIEL RICHARD L.; ZAVERUCHA, GREGORY MARC
To: CERTICOM CORP.
Reel/Frame 028180/0074 →
Assignment of Assignor's Interest
May 9, 2012
From: CAMPAGNA, MATTHEW JOHN
To: CERTICOM (U.S.) LIMITED
Reel/Frame 028180/0826 →