IP Library Assignment 044237/0761
Patent Assignment
Reel/Frame 044237/0761

Assignment of Assignor's Interest

Recorded: 2017-11-28 Pages: 4
Assignor
BROWN, DANIEL RICHARD L.
Executed: 2017-11-28
Assignee
CERTICOM CORP.
4701 TAHOE BOULEVARD,, TAHOE A, 6TH FLOOR, MISSISSAUGA, ONTARIO, L4W 0B5, CANADA
Covered Property (1)
Method and System for Key Agreement Utilizing Semigroups
Application: 15/824,398 →
Publication: US 2019/0165936
Related Assignments (1)
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 →