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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/20/2006
Application #:
10350467
Filing Dt:
01/23/2003
Publication #:
Pub Dt:
02/19/2004
Inventors:
David Champion, Jonald R. Gradwohl, Peter Mardilovich, Christopher Beatty
Title:
FUEL-CELL ELEMENT STACK WITH STRESS RELIEF AND METHODS
Assignment: 1
Reel/Frame:
013772/0058Recorded: 02/26/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/21/2003
Exec Dt:
01/22/2003
Exec Dt:
01/21/2003
Exec Dt:
01/21/2003
Assignee:
P.O. BOX 272400
INTELLECTUAL PROPERTY ADMINISTRATION
FORT COLLINS, COLORADO 80527-2400
Correspondent:
HEWLETT-PACKARD COMPANY
RECORDS MANAGER
INTELLECTUAL PROPERTY ADMINISTRATION
P.O. BOX 272400
FORT COLLINS, CO 80527-2400
Assignment: 2
Reel/Frame:
013776/0928Recorded: 06/18/2003Pages: 40
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/31/2003
Assignee:
P.O. BOX 272400
INTELLECTUAL PROPERTY ADMINISTRATION
FORT COLLINS, COLORADO 80527-2400
Correspondent:
HEWLETT-PACKARD COMPANY
GUY J. KELLEY
P.O. BOX 272400
INTELLECTUAL PROPERTY ADMINISTRATION
FORT COLLINS, CO 80527-2400
Assignment: 3
Reel/Frame:
026463/0542Recorded: 06/16/2011Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/29/2010
Exec Dt:
10/29/2010
Assignee:
533 MARYVILLE UNIVERSITY DRIVE
ST. LOUIS, MISSOURI 63141
Correspondent:
MICHAEL C. POPHAL
25225 DETROIT ROAD
WESTLAKE, OH 44145
Assignment: 4
Reel/Frame:
032124/0514Recorded: 01/24/2014Pages: 28
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/19/2013
Assignee:
CHARNWOOD BUILDING, HOLYWELL PARK, ASHBY ROAD
LOUGHBOROUGH, UNITED KINGDOM LE11 3GB
Correspondent:
BAKER HOSTETLER LLP
1050 CONNECTICUT AVENUE NW, SUITE 1100
WASHINGTON, DC 20036

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