IP Library › Assignment 021910/0173
Patent Assignment
Reel/Frame 021910/0173

Assignment of Assignor's Interest

Recorded: 2008-12-02 Pages: 8
Assignors
VALE, MICHAEL, MR.
Executed: 2005-05-04
FRANK, DAVID, MR.
Executed: 2005-05-03
JOOS, NATHANIEL IAN, MR.
Executed: 2005-05-03
Assignee
HYDROGENICS CORPORATION
5985 MCLAUGHIN ROAD, MISSISSAUGA, L5R 1B8, CANADA
Covered Property (1)
Electrolyzer Cell Stack System
Patent: 8,419,910 →
Application: 12/209,854 →
Publication: US 2009/0071819
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 2, 2011
From: HYDROGENICS CORPORATION
To: 7188501 CANADA INC.
Reel/Frame 026850/0796 →
Change of Name Sep 2, 2011
From: 7188501 CANADA INC.
To: HYDROGENICS CORPORATION
Reel/Frame 026851/0286 →