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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/26/2007
Application #:
10737540
Filing Dt:
12/16/2003
Publication #:
Pub Dt:
06/16/2005
Inventors:
Shanna D. Knights, Jacob W. De Vaal, Michael V. Lauritzen, David P. Wilkinson
Title:
ELECTROCHEMICAL FUEL CELL STACK HAVING A PLURALITY OF INTEGRATED VOLTAGE REVERSAL PROTECTION DIODES
Assignment: 1
Reel/Frame:
014663/0546Recorded: 05/24/2004Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/14/2004
Exec Dt:
01/15/2004
Exec Dt:
01/14/2004
Exec Dt:
01/26/2004
Assignee:
4343 NORTH FRASER WAY
BURNABY, BRITISH COLUMBIA V5J 5J9, CANADA
Correspondent:
SEED INTELLECTUAL PROPERTY LAW GROUP
EMILY W. WAGNER, ESQ.
701 FIFTH AVENUE
SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 2
Reel/Frame:
021029/0001Recorded: 06/02/2008Pages: 29
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/20/2008
Assignee:
1700 - 666 BURRARD STREET
VANCOUVER, BRITISH COLUMBIA V6C 2X8
Correspondent:
KARL R. HERMANNS
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092

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