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Patent Assignment Assignor Details
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Assignor Name : CAMPBELL, STEPHEN A.
Total Assignments: 38
Assignment: 1
Reel/Frame:005041/0115   Pages: 1
Recorded: 01/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CAMPBELL, STEPHEN A.
Exec Dt:
02/06/1987
Assignee
1
UNISYS CORPORATION, A CORP. OF DE
1290 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4845542
NONE
07298806
Correspondence name and address
CHARLES J. FASSBENDER
UNISYS CORPORATION
10850 VIA FRONTERA
SAN DIEGO, CA 92127
Assignment: 2
Reel/Frame:007845/0084   Pages: 6
Recorded: 12/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILKINSON, DAVID P.
Exec Dt:
12/12/1995
2
JOHNSON, MARK C.
Exec Dt:
12/14/1995
3
COLBOW, KEVIN M.
Exec Dt:
12/12/1995
4
CAMPBELL, STEPHEN A.
Exec Dt:
12/12/1995
Assignee
1
BALLARD POWER SYSTEMS INC.
980 W 1ST STREET, UNIT 107
NORTH VANCOUVER, B.C., CANADA V7P 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5672439
NONE
08574262
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER
500 W. MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 3
Reel/Frame:015172/0395   Pages: 5
Recorded: 04/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILKINSON, DAVID P.
Exec Dt:
12/12/1995
2
JOHNSON, MARK C.
Exec Dt:
12/14/1995
3
COLBOW, KEVIN M.
Exec Dt:
12/12/1995
4
CAMPBELL, STEPHEN A.
Exec Dt:
12/12/1995
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, BC, CANADA V5J 5J9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040023091
10633413
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 4
Reel/Frame:008395/0116   Pages: 6
Recorded: 03/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEPHEN A.
Exec Dt:
01/10/1997
2
STUMPER, JUERGEN
Exec Dt:
01/10/1997
3
WILKINSON, DAVID P.
Exec Dt:
01/10/1997
4
DAVID, MICHAEL T.
Exec Dt:
01/10/1997
Assignee
1
BALLARD POWER SYSTEMS, INC.
9000 GLENLYON PARKWAY
BURNABY, B.C., CANADA V5J 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5863673
NONE
08768650
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER
500 WEST MADSION STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 5
Reel/Frame:008710/0240   Pages: 6
Recorded: 09/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILKINSON, DAVID P.
Exec Dt:
05/29/1997
2
STUMPER, JUERGEN
Exec Dt:
05/29/1997
3
CAMPBELL, STEPHEN A.
Exec Dt:
05/29/1997
4
DAVIS, MICHAEL T.
Exec Dt:
05/29/1997
5
LAMONT, GORDON J.
Exec Dt:
05/29/1997
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, B.C, CANADA V5J 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5976726
NONE
08846653
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER
500 W. MADISON STREET, 34TH FLOOR
CHICAGO, ILLINOIS 60661
Assignment: 6
Reel/Frame:012773/0214   Pages: 5
Recorded: 04/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILKINSON, DAVID P.
Exec Dt:
05/29/1997
2
STUMPER, JUERGEN
Exec Dt:
05/29/1997
3
CAMPBELL, STEPHEN A.
Exec Dt:
05/29/1997
4
DAVIS, MICHAEL T.
Exec Dt:
05/29/1997
5
LAMONT, GORDON J.
Exec Dt:
05/29/1997
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY BC, CANADA V5J 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020094470
10037506
Correspondence name and address
MCANDREWS, HELD & MALLOY
ROBERT W. FIESELER
500 WEST MADISON STREET, 34TH FLOOR
CHICAGO, ILLINOIS 60661
Assignment: 7
Reel/Frame:013186/0295   Pages: 5
Recorded: 08/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILKINSON, DAVID P.
Exec Dt:
05/29/1997
2
STUMPER, JUERGEN
Exec Dt:
05/29/1997
3
CAMPBELL, STEPHEN A.
Exec Dt:
05/29/1997
4
DAVIS, MICHAEL T.
Exec Dt:
05/29/1997
5
LAMONT, GORDON J.
Exec Dt:
05/29/1997
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY BC, CANADA V5J 5J9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6974647
US20020164518
10180197
Correspondence name and address
MCANDREWS, HELD & MALLOY
ROBERT W. FIESELER
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, ILLINOIS 60661
Assignment: 8
Reel/Frame:009127/0823   Pages: 5
Recorded: 04/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILKINSON, DAVID P.
Exec Dt:
03/30/1998
2
CAMPBELL, STEPHEN A.
Exec Dt:
03/30/1998
3
ROBERTS, JOY A.
Exec Dt:
03/30/1998
Assignee
1
BALLARD POWER SYSTEM INC.
9000 GLENLYON PARKWAY
BURNABY, B.C., CANADA V5J 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6074773
NONE
09036389
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W, FIESELER
500 W. MADISON STREET, 34TH FLOOR
CHICAGO, ILLINOIS 60661
Assignment: 9
Reel/Frame:013966/0791   Pages: 4
Recorded: 04/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILKINSON, DAVID P.
Exec Dt:
03/30/1998
2
CAMPBELL, STEPHEN A.
Exec Dt:
03/30/1998
3
ROBERTS, JOY A.
Exec Dt:
03/30/1998
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, B.C., CANADA V5J 5J9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610432
NONE
09623254
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER
34TH FLOOR
500 WEST MADISON STREET
CHICAGO, IL 60661
Assignment: 10
Reel/Frame:009732/0246   Pages: 2
Recorded: 01/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CAMPBELL, STEPHEN A.
Exec Dt:
01/20/1999
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
100 CHURCH STREET SE
MINNEAPOLIS, MINNESOTA 55455
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6122440
NONE
09238353
Correspondence name and address
WESTMAN CHAMPLIN & KELLY, P.A.
JUDSON K. CHAMPLIN
SUITE 1600
INTERNATIONAL CENTRE, 900 SECOND AVE. S.
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:010400/0481   Pages: 4
Recorded: 11/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILKINSON, DAVID P.
Exec Dt:
09/28/1999
2
CAMPBELL, STEPHEN A.
Exec Dt:
09/27/1999
3
STUMPER, JUERGEN
Exec Dt:
09/27/1999
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY BC, CANADA V5J 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6350538
NONE
09384531
Correspondence name and address
MCANDREWS, HELD & MALLOY
ROBERT W. FIESELER
500 WEST MADISON STREET
34TH FLOOR
CHICAGO. IL 60661
Assignment: 12
Reel/Frame:015424/0697   Pages: 4
Recorded: 06/07/2004
Attorney Dkt #:12622US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIGHTS, SHANNA D.
Exec Dt:
02/07/2000
2
TAYLOR, JARED
Exec Dt:
03/22/2000
3
WILKINSON, DAVID P.
Exec Dt:
02/07/2000
4
CAMPBELL, STEPHEN A.
Exec Dt:
02/07/2000
Assignee
1
BALLARD POWER SYSTEMS, INC.
9000 GLENLYON PARKWAY
BURNABY, B.C., CANADA BC V5J 5J9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040157110
10689876
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, ILLINOIS 60661
Assignment: 13
Reel/Frame:010926/0359   Pages: 5
Recorded: 06/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADDIEGO, WILLIAM P.
Exec Dt:
06/16/2000
2
CAMPBELL, STEPHEN A.
Exec Dt:
06/16/2000
3
LIU, WEI
Exec Dt:
06/16/2000
4
ODINAK, MITCHELL E.
Exec Dt:
06/16/2000
Assignee
1
CORNING INCORPORATED
PATENT DEPT.; SP-TI-03-1
CORNING, NEW YORK 14831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6623707
NONE
09597888
Correspondence name and address
CORNING INCORPORATED
KEES VAN DER STERRE
PATENT DEPARTMENT
SP-TI-3-1
CORNING, NY 14831
Assignment: 14
Reel/Frame:011355/0600   Pages: 4
Recorded: 11/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILKINSON, DAVID P.
Exec Dt:
11/06/2000
2
CAMPBELL, STEPHEN A.
Exec Dt:
11/06/2000
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, B.C., CANADA V5J 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6475651
NONE
09628626
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER
500 WEST MADISON STREET, 34TH FLOOR
CHICAGO, ILLINOIS 60661
Assignment: 15
Reel/Frame:011645/0186   Pages: 5
Recorded: 03/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, ROSS W.J.
Exec Dt:
11/06/2000
2
WILKINSON, DAVID P.
Exec Dt:
11/06/2000
3
CAMPBELL, STEPHEN A.
Exec Dt:
11/06/2000
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, B.C., CANADA V5J 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6638650
NONE
09677104
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 16
Reel/Frame:011462/0228   Pages: 6
Recorded: 01/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIGHTS, SHANNA D.
Exec Dt:
01/03/2001
2
WILKINSON, DAVID P.
Exec Dt:
01/08/2001
3
CAMPBELL, STEPHEN A.
Exec Dt:
01/02/2001
4
TAYLOR, JARED L.
Exec Dt:
01/05/2001
5
GASCOYNE, JOHN M.
Exec Dt:
12/21/2000
6
RALPH, THOMAS R.
Exec Dt:
12/21/2000
Assignees
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, B.C., CANADA V5J 5
2
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
2-4 COCKSPUR STREET
TRAFALGAR SQUARE, LONDON SW1Y 5BQ, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936370
NONE
09643550
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER
500 WEST MADISON STREET, 34TH FLOOR
CHICAGO, ILLINOIS 60661
Assignment: 17
Reel/Frame:012370/0540   Pages: 6
Recorded: 11/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADUSEI, GEORGE Y.
Exec Dt:
10/27/2001
2
CAMPBELL, STEPHEN A.
Exec Dt:
10/26/2001
3
LIU, WEI
Exec Dt:
10/26/2001
4
ODINAK, MITCHELL E.
Exec Dt:
10/26/2001
5
ROY, SHANTANU
Exec Dt:
10/26/2001
Assignee
1
CORNING INCORPORATED
PATENT DEPT.; SP-TI-03-1
CORNING, NEW YORK 14831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7032894
US20030086844
10013008
Correspondence name and address
CORNING INCORPORATED
KEES VAN DER STERRE
PATENT DEPARTMENT
SP-TI-03-1
CORNING, NY 14831
Assignment: 18
Reel/Frame:012585/0814   Pages: 10
Recorded: 02/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, RYAN C.
Exec Dt:
01/24/2002
2
MA, TIEZHONG
Exec Dt:
01/14/2002
3
CAMPBELL, STEPHEN A.
Exec Dt:
01/24/2002
4
GLADFELTER, WAYNE L.
Exec Dt:
01/24/2002
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
600 MCNAMARA ALUMNI CENTER
200 OAK STREET S.E.
MINNEAPOLIS, MINNESOTA 55455
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6683011
US20030092287
09992173
Correspondence name and address
FISH & RICHARDSON P.C., P.A.
DOROTHY P. WHELAN
60 SOUTH SIXTH STREET
SUITE 3300
MINNEAPOLIS, MIN 55402
Assignment: 19
Reel/Frame:013478/0842   Pages: 6
Recorded: 11/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YE, SIYU
Exec Dt:
11/05/2002
2
BEATTIE, PAUL
Exec Dt:
11/05/2002
3
CAMPBELL, STEPHEN A.
Exec Dt:
11/05/2002
4
WILKINSON, DAVID P.
Exec Dt:
11/05/2002
5
THEOBALD, BRIAN RONALD CHARLES
Exec Dt:
10/30/2002
6
THOMPSETT, DAVID
Exec Dt:
10/30/2002
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY BC, CANADA V5J 5J9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040013935
10198795
Correspondence name and address
MCANDREWS, HELD & MALLOY
ROBERT W. FIESELER
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 20
Reel/Frame:014399/0418   Pages: 7
Recorded: 08/19/2003
Conveyance: CORRECTIVE ASSIGNMENT TO ADD THE SECOND ASSIGNEE'S NAME, PREVIOUSLY RECORDED AT REEL 013478 FRAME 0842.
Assignors
1
YE, SIYU
Exec Dt:
11/05/2002
2
BEATTIE, PAUL
Exec Dt:
11/05/2002
3
CAMPBELL, STEPHEN A.
Exec Dt:
11/05/2002
4
WILKINSON, DAVID P.
Exec Dt:
11/05/2002
5
THEOBALD, BRIAN RONALD CHARLES
Exec Dt:
10/30/2002
6
THOMPSETT, DAVID
Exec Dt:
10/30/2002
Assignees
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY BC, CANADA V5J 5J9
2
JOHNSON MATTHEY PLC
2-4 COCKSPUR STREET
TRAFALGAR SQUARE
LONDON, UNITED KINGDOM SW1Y 5BQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040013935
10198795
Correspondence name and address
MCANDREWS, HELD & MALLOY
ROBERT W. FIESELER
500 WEST MADISON STREET, 34TH FLOOR
CHICAGO, IL 60661
Assignment: 21
Reel/Frame:014829/0929   Pages: 3
Recorded: 12/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CAMPBELL, STEPHEN A.
Exec Dt:
09/09/2003
Assignee
1
BALLARD POWER SYSTEMS, INC.
4343 NORTH FRASER WAY
BURNABY, BC V5J 5J9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7125820
US20040096728
10630634
Correspondence name and address
SEED INTELLECTUAL PROP. LAW GROUP PLLC
KARL R. HERMANNS
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 22
Reel/Frame:014996/0247   Pages: 6
Recorded: 08/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEPHEN A.
Exec Dt:
05/17/2004
2
LAURITZEN, MICHAEL V.
Exec Dt:
05/17/2004
3
HE, PING
Exec Dt:
05/17/2004
4
BEATTIE, PAUL D.
Exec Dt:
05/17/2004
5
YE, SIYU
Exec Dt:
05/17/2004
Assignee
1
BALLARD POWER SYSTEMS INC.
4343 NORTH FRASER WAY
BURNABY, BRITISH COLUMBIA V5J 5J9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050221162
10816210
Correspondence name and address
KARL R. HERMANNS
701 FIFTH AVENUE
SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 23
Reel/Frame:014922/0142   Pages: 3
Recorded: 07/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CAMPBELL, STEPHEN A.
Exec Dt:
06/16/2004
Assignee
1
BALLARD POWER SYSTEMS INC.
4343 NORTH FRASER WAY
BURNABY, BRITISH COLUMBIA V5J 5J9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040247990
10802406
Correspondence name and address
KARL R. HERMANNS
701 FIFTH AVENUE
SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 24
Reel/Frame:015216/0060   Pages: 3
Recorded: 10/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CAMPBELL, STEPHEN A.
Exec Dt:
07/15/2004
Assignee
1
BALLARD POWER SYSTEMS INC.
4343 NORTH FRASER WAY
BURNABY, BRITISH COLUMBIA V5J 5J9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050282061
10873760
Correspondence name and address
KARL R. HERMANNS
701 FIFTH AVENUE
SUITE 6300
SEATTLE, WA 98104-0792
Assignment: 25
Reel/Frame:018896/0915   Pages: 3
Recorded: 02/16/2007
Attorney Dkt #:130109.612
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEPHEN A.
Exec Dt:
01/08/2007
2
CHHINA, HARMEET K.
Exec Dt:
01/09/2007
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070128499
11560647
Correspondence name and address
KARL R. HERMANNS
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 26
Reel/Frame:024612/0572   Pages: 3
Recorded: 06/29/2010
Attorney Dkt #:095309.62616US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CAMPBELL, STEPHEN A.
Exec Dt:
05/13/2009
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9799893
US20110065014
12446118
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 27
Reel/Frame:028034/0434   Pages: 4
Recorded: 04/12/2012
Attorney Dkt #:3926.378
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEPHEN A.
Exec Dt:
03/28/2012
2
KREMLIAKOVA, NATALIA
Exec Dt:
04/02/2012
Assignees
1
DAIMLER AG
MERCEDESSTRASSE 137
STUTTGART, GERMANY 70327
2
FORD MOTOR COMPANY
ONE AMERICAN ROAD
DEARBORN, MICHIGAN 48126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8722284
US20120189943
13499068
Correspondence name and address
PATENT CENTRAL LLC STEPHAN A. PENDORF
1401 HOLLYWOOD BOULEVARD
HOLLYWOOD, FL 33020
Assignment: 28
Reel/Frame:059574/0203   Pages: 4
Recorded: 04/12/2022
Attorney Dkt #:16074.0011.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTON, RUSSELL H.
Exec Dt:
05/12/2017
2
FENG, YINGZI
Exec Dt:
05/12/2017
3
LARSON, CASEY A.
Exec Dt:
05/15/2017
4
TALEBIESFANDARANI, MAJID
Exec Dt:
05/12/2017
5
CAMPBELL, STEPHEN A.
Exec Dt:
05/12/2017
6
BLONDAL, DANIEL J.
Exec Dt:
05/12/2017
Assignee
1
NANO ONE MATERIALS CORP.
101B - 8575 GOVERNMENT STREET
BURNABY, BC, CANADA V3N 4V1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11616230
US20220246927
17718782
Correspondence name and address
PATENT FILING SPECIALIST INC.
16 WELLINGTON AVE.
GREENVILLE, 29609 UNITED STATES
Assignment: 29
Reel/Frame:049125/0774   Pages: 2
Recorded: 05/09/2019
Attorney Dkt #:16074.0012.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEPHEN A.
Exec Dt:
11/07/2017
2
REID, O'RIAN
Exec Dt:
11/07/2017
Assignee
1
NANO ONE MATERIALS CORP.
101B - 8575 GOVERNMENT ST
BURNABY, BC, CANADA V3N 4V1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11018331
US20190363342
16348543
Correspondence name and address
PATENT FILING SPECIALIST INC.
16 WELLINGTON AVENUE
SUITE B
GREENVILLE, SC 29609
Assignment: 30
Reel/Frame:055919/0496   Pages: 2
Recorded: 04/14/2021
Attorney Dkt #:16074.0012.DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEPHEN A.
Exec Dt:
11/07/2017
2
REID, O'RIAN
Exec Dt:
11/07/2017
Assignee
1
NANO ONE MATERIALS CORP.
101B - 8575 GOVERNMENT STREET
BURNABY, BC, CANADA V3N 4V1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11735712
US20210234150
17230538
Correspondence name and address
PATENT FILING SPECIALIST INC.
16 WELLINGTON AVE.
GREENVILLE, SC 29609
Assignment: 31
Reel/Frame:057096/0168   Pages: 4
Recorded: 08/05/2021
Attorney Dkt #:16074.0013.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WONG, ANNABELLE
Exec Dt:
01/15/2018
2
HODGINS, CAMERON
Exec Dt:
01/15/2018
3
PASHIRI, ELAHE TALAIE
Exec Dt:
01/15/2018
4
NESVADERANI, FARHANG
Exec Dt:
01/15/2018
5
REID, O'RIAN
Exec Dt:
01/15/2018
6
MEHTA, SEAN
Exec Dt:
01/15/2018
7
CAMPBELL, STEPHEN A.
Exec Dt:
01/15/2018
8
FENG, YINGZI
Exec Dt:
01/15/2018
Assignee
1
NANO ONE MATERIALS CORP.
101B - 8575 GOVERNMENT ST
BURNABY, BC, CANADA V3N 4V1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11121370
US20190372120
16472956
Correspondence name and address
PATENT FILING SPECIALIST INC
16 WELLINGTON AVENUE
SUITE B
GREENVILLE, SC 29609
Assignment: 32
Reel/Frame:057158/0603   Pages: 4
Recorded: 08/12/2021
Attorney Dkt #:16074.0013.DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WONG, ANNABELLE
Exec Dt:
01/15/2018
2
HODGINS, CAMERON
Exec Dt:
01/15/2018
3
PASHIRI, ELAHE TALAIE
Exec Dt:
01/15/2018
4
NESVADERANI, FARHANG
Exec Dt:
01/15/2018
5
REID, O'RIAN
Exec Dt:
01/15/2018
6
MEHTA, SEAN
Exec Dt:
01/15/2018
7
CAMPBELL, STEPHEN A.
Exec Dt:
01/15/2018
8
FENG, YINGZI
Exec Dt:
01/15/2018
Assignee
1
NANO ONE MATERIALS CORP.
101B - 8575 GOVERNMENT ST
BURNABY, BC, CANADA V3N 4V1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210376320
17400223
Correspondence name and address
PATENT FILING SPECIALIST INC.
16 WELLINGTON AVE.
GREENVILLE, 29609 UNITED STATES
Assignment: 33
Reel/Frame:047329/0399   Pages: 4
Recorded: 10/26/2018
Attorney Dkt #:16074.0011.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTON, RUSSELL H.
Exec Dt:
05/12/2017
2
FENG, YINGZI
Exec Dt:
05/12/2017
3
LARSON, CASEY A.
Exec Dt:
05/15/2017
4
TALEBIESFANDARANI, MAJID
Exec Dt:
05/12/2018
5
CAMPBELL, STEPHEN A.
Exec Dt:
05/12/2018
6
BLONDAL, DANIEL J.
Exec Dt:
05/12/2017
Assignee
1
NANO ONE MATERIALS CORP.
101B - 8575 GOVERNMENT STREET
BURNABY, CANADA V3N 4V1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11329284
US20200328415
16096974
Correspondence name and address
PATENT FILING SPECIALIST INC.
16 WELLINGTON AVE.
GREENVILLE, SC 29609
Assignment: 34
Reel/Frame:052568/0719   Pages: 4
Recorded: 05/05/2020
Attorney Dkt #:16074.0020.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEPHEN A.
Exec Dt:
05/04/2020
2
TALAIE, ELAHE
Exec Dt:
05/04/2020
3
ESMAEILIRAD, AHMAD
Exec Dt:
05/04/2020
Assignee
1
NANO ONE MATERIALS CORP.
101B - 8575 GOVERNMENT STREET
BURNABY, BC, CANADA V3N 4V1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200373560
16866665
Correspondence name and address
PATENT FILING SPECIALIST INC.
16 WELLINGTON AVE.
GREENVILLE, SC 29609
Assignment: 35
Reel/Frame:054520/0018   Pages: 3
Recorded: 12/02/2020
Attorney Dkt #:16074.0024.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CAMPBELL, STEPHEN A.
Exec Dt:
12/02/2020
Assignee
1
NANO ONE MATERIALS CORP.
101B - 8575 GOVERNMENT STREET
BURNABY, BC, CANADA V3N 4V1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210359300
17109831
Correspondence name and address
PATENT FILING SPECIALIST INC.
16 WELLINGTON AVE.
GREENVILLE, SC 29609
Assignment: 36
Reel/Frame:057706/0501   Pages: 3
Recorded: 10/05/2021
Attorney Dkt #:16074.0026.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEPHEN A.
Exec Dt:
10/01/2021
2
JURIC, PERRY
Exec Dt:
10/05/2021
3
NESVADERANI, FARHANG
Exec Dt:
10/05/2021
Assignee
1
NANO ONE MATERIALS CORP.
101B - 8575 GOVERNMENT STREET
BURNABY, BC, CANADA V3N 4V1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220045315
17494491
Correspondence name and address
PATENT FILING SPECIALIST INC.
16 WELLINGTON AVE.
GREENVILLE, 29609 UNITED STATES
Assignment: 37
Reel/Frame:062768/0165   Pages: 7
Recorded: 02/22/2023
Attorney Dkt #:16074.0029.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HADIDI, LIDA
Exec Dt:
01/16/2023
2
CAMPBELL, STEPHEN A.
Exec Dt:
01/16/2023
3
SEIP, ADAM JOHN
Exec Dt:
02/21/2023
Assignee
1
NANO ONE MATERIALS CORP.
101B - 8575 GOVERNMENT STREET
BURNABY, BC, CANADA V3N 4V1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230238516
18097754
Correspondence name and address
PATENT FILING SPECIALIST INC.
16 WELLINGTON AVENUE
GREENVILLE, SC 29609
Assignment: 38
Reel/Frame:065026/0861   Pages: 3
Recorded: 09/26/2023
Attorney Dkt #:19026.0031.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CAMPBELL, STEPHEN A.
Exec Dt:
09/11/2023
Assignee
1
NANO ONE MATERIALS CORP.
101B - 8575 GOVERNMENT STREET
BURNABY, BC, CANADA V3N 4V1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240097225
18244700
Correspondence name and address
PATENT FILING SPECIALIST INC.
16 WELLINGTON AVENUE
SUITE B
GREENVILLE, SC 29609

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