IP Library Assignment 016074/0364
Patent Assignment
Reel/Frame 016074/0364

Assignment of Assignor's Interest

Recorded: 2004-12-13 Pages: 3
Assignors
GOPAL, RAVI B.
Executed: 2004-11-25
WEI, YUEHUI
Executed: 2004-11-25
Assignee
HYDROGENICS CORPORATION
5985 MCLAUGHLIN ROAD, MISSISSAUGA, ONTARIO, L5R 1B8, CANADA
Covered Property (1)
System and Method for Controlling a Fuel Cell Testing Device
Patent: 7,149,641 →
Application: 10/939,989 →
Publication: US 2005/0075816
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 →