IP Library › Assignment 016197/0846
Patent Assignment
Reel/Frame 016197/0846

Assignment of Assignor's Interest

Recorded: 2005-06-28 Pages: 4
Assignors
YIP, PUI YAN JOYCE
Executed: 2005-04-01
BELLERIVE, JULIE
Executed: 2005-04-01
LEE, STEPHEN J.
Executed: 2005-04-01
Assignee
BALLARD POWER SYSTEMS INC.
4343 NORTH FRASER WAY, BURNABY, BRITISH COLUMBIA, V5J 5J9, CANADA
Covered Property (1)
Drying Method for Fuel Cell Stacks
Patent: 7,659,017 →
Application: 11/061,854 →
Publication: US 2006/0183005
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 7, 2008
From: BALLARD POWER SYSTEMS INC.
To: DAIMLER AG; FORD MOTOR COMPANY
Reel/Frame 021658/0370 →
Assignment of Assignor's Interest Dec 14, 2021
From: DAIMLER AG
To: CELLCENTRIC GMBH & CO. KG
Reel/Frame 058386/0706 →