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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/10/2002
Application #:
09220163
Filing Dt:
12/23/1998
Inventors:
SHANNA D. KNIGHTS, DAVID P. WILKINSON, RUEDIGER NEBELSIEK, JUERGEN STUMPER
Title:
METHOD AND APPARATUS FOR DETECTING A LEAK WITHIN A FUEL CELL
Assignment: 1
Reel/Frame:
009921/0280Recorded: 04/26/1999Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/06/1999
Exec Dt:
01/12/1999
Exec Dt:
03/15/1999
Exec Dt:
01/11/1999
Assignee:
9000 GLENLYON PARKWAY
BURNABY, B.C., CANADA V5J 5
Correspondent:
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
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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