Patent Assignment
Reel/Frame 028633/0663
Nunc Pro Tunc Assignment
Recorded: 2012-07-25
Pages: 5
Assignor
SCHOGER, STEPHEN
Executed: 2012-07-20
Assignee
DESIRE2LEARN INCORPORATED
151 CHARLES STREET WEST, SUITE 400, KITCHENER, N2G 1H6, CANADA
Covered Property
(1)
Display Screen with Graphical User Interface
Patent:
733,167 →
Application:
29/427,654 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment
May 22, 2014
From: AYAD, HANAN G.
To: DESIRE2LEARN INCORPORATED
Reel/Frame 032949/0795 →
Change of Name
May 20, 2015
From: DESIRE2LEARN INCORPORATED
To: D2L INCORPORATED
Reel/Frame 035739/0643 →
Change of Name
May 20, 2015
From: D2L INCORPORATED
To: D2L CORPORATION
Reel/Frame 035739/0646 →