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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
5976726
Issue Dt:
11/02/1999
Application #:
08846653
Filing Dt:
05/01/1997
Inventors:
DAVID P. WILKINSON, JUERGEN STUMPER, STEPHEN A. CAMPBELL, MICHAEL T. DAVIS et al
Title:
ELECTROCHEMICAL CELL WITH FLUID DISTRIBUTION LAYER HAVING INTEGRAL SEALING CAPABILITY
Assignment: 1
Reel/Frame:
008710/0240Recorded: 09/15/1997Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WILKINSON, DAVID P.
Exec Dt:
05/29/1997
STUMPER, JUERGEN
Exec Dt:
05/29/1997
CAMPBELL, STEPHEN A.
Exec Dt:
05/29/1997
DAVIS, MICHAEL T.
Exec Dt:
05/29/1997
LAMONT, GORDON J.
Exec Dt:
05/29/1997
Assignee:
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, B.C, CANADA V5J 5
Correspondent:
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER
500 W. MADISON STREET, 34TH FLOOR
CHICAGO, ILLINOIS 60661
Assignment: 2
Reel/Frame:
021029/0001Recorded: 06/02/2008Pages: 29
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BALLARD POWER SYSTEMS INC.
Exec Dt:
03/20/2008
Assignee:
BDF IP HOLDINGS LTD.
1700 - 666 BURRARD STREET
VANCOUVER, BRITISH COLUMBIA V6C 2X8
Correspondent:
KARL R. HERMANNS
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 3
Reel/Frame:
024627/0855Recorded: 07/01/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BDF IP HOLDINGS LTD.
Exec Dt:
11/25/2009
Assignee:
DAIMLER AG
MERCEDESSTRASSE 137
STUTTGART, GERMANY 70327
Correspondent:
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300

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