IP Library › Assignment 012932/0887
Patent Assignment
Reel/Frame 012932/0887

Assignment of Assignor's Interest

Recorded: 2002-05-20 Pages: 3
Assignor
BALLARD GENERATION SYSTEMS INC.
Executed: 2002-03-12
Assignee
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY, BURNABY, BC V5J 5J9, CANADA
Covered Property (1)
Method and Apparatus for Multiple Mode Control of Voltage from a Fuel Cell System
Patent: 7,144,646 →
Application: 10/017,462 →
Publication: US 2003/0113599
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 29, 2002
From: PEARSON, MARTIN T.
To: BALLARD GENERATION SYSTEMS INC.
Reel/Frame 012932/0884 →
Assignment of Assignor's Interest Jun 3, 2009
From: BALLARD POWER SYSTEMS INC. (CANADIAN CORP. NO. 248019-01)
To: BALLARD POWER SYSTEMS INC. (CANADIAN CORP. NO. 7076991)
Reel/Frame 022764/0935 →