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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KNIGHTS, SHANNA D.
Total Assignments: 21
Assignment: 1
Reel/Frame:009921/0280   Pages: 7
Recorded: 04/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIGHTS, SHANNA D.
Exec Dt:
01/06/1999
2
WILKINSON, DAVID P.
Exec Dt:
01/12/1999
3
NEBELSIEK, RUEDIGER
Exec Dt:
03/15/1999
4
STUMPER, JURGEN
Exec Dt:
01/11/1999
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, B.C., CANADA V5J 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6492043
NONE
09220163
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 2
Reel/Frame:009778/0464   Pages: 5
Recorded: 02/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIGHTS, SHANNA D.
Exec Dt:
01/14/1999
2
LAURITZEN, MICHAEL V.
Exec Dt:
01/18/1999
3
VOHRA, RAJEEV
Exec Dt:
01/14/1999
4
WILKINSON, DAVID P.
Exec Dt:
01/14/1999
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, B.C., CANADA V5J 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6210820
NONE
09221206
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, ILLINOIS 60661
Assignment: 3
Reel/Frame:011886/0336   Pages: 5
Recorded: 06/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIGHTS, SHANNA D.
Exec Dt:
01/14/1999
2
VOHRA, RAJEEV
Exec Dt:
01/18/1999
3
LAURITZEN, MICHAEL V.
Exec Dt:
01/14/1999
4
WILKINSON, DAVID P.
Exec Dt:
01/14/1999
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, B.C., CANADA V5J 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6500572
US20010028966
09772036
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, ILLINOIS 60661
Assignment: 4
Reel/Frame:013246/0478   Pages: 6
Recorded: 09/03/2002
Conveyance: A CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE ON REEL 011886 FRAME 0336
Assignors
1
KNIGHTS, SHANNA D.
Exec Dt:
01/14/1999
2
VOHRA, RAJEEV
Exec Dt:
01/14/1999
3
LAURITZEN, MICHAEL V.
Exec Dt:
01/18/1999
4
WILKINSON, DAVID P.
Exec Dt:
01/14/1999
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, B.C., CANADA V5J 5J9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6500572
US20010028966
09772036
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 5
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: 6
Reel/Frame:011220/0964   Pages: 5
Recorded: 10/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIGHTS, SHANNA D.
Exec Dt:
08/23/2000
2
TAYLOR, JARED L.
Exec Dt:
07/20/2000
3
WILKINSON, DAVID P.
Exec Dt:
08/02/2000
4
WAINWRIGHT, DAVID S.
Exec Dt:
08/01/2000
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, B.C., CANADA V5J 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6517962
NONE
09585696
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER, ESQ.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, ILLINOIS 60661
Assignment: 7
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: 8
Reel/Frame:011549/0720   Pages: 5
Recorded: 02/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILKINSON, DAVID P.
Exec Dt:
02/02/2001
2
KNIGHTS, SHANNA D.
Exec Dt:
01/22/2001
3
LAURITZEN, MICHAEL V.
Exec Dt:
01/22/2001
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, B.C., CANADA V5J 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6673480
NONE
09719829
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, ILLINOIS 60661
Assignment: 9
Reel/Frame:012152/0398   Pages: 6
Recorded: 09/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GASCOYNE, JOHN M.
Exec Dt:
07/02/2001
2
KNIGHTS, SHANNA D.
Exec Dt:
06/22/2001
3
RALPH, THOMAS R.
Exec Dt:
06/29/2001
4
TAYLOR, JARED L.
Exec Dt:
06/20/2001
5
WILKINSON, DAVID P.
Exec Dt:
07/19/2001
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, B.C., CANADA V5J 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020015879
09835905
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER, ESQ.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, ILLINOIS 60661
Assignment: 10
Reel/Frame:013090/0564   Pages: 5
Recorded: 07/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESSEL, SILVIA
Exec Dt:
05/30/2002
2
WILKINSON, DAVID P.
Exec Dt:
05/30/2002
3
THOMAS, SHARON C.
Exec Dt:
05/16/2002
4
COLBOW, KEVIN M.
Exec Dt:
05/07/2002
5
KNIGHTS, SHANNA D.
Exec Dt:
05/23/2002
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA V5J 5J9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020164521
10114660
Correspondence name and address
SEED INTELLECTUAL PROPERTY
LAW GROUP PLLC
KARL R. HERMANNS
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 11
Reel/Frame:013901/0988   Pages: 3
Recorded: 04/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIGHTS, SHANNA D.
Exec Dt:
07/12/2002
2
ST-PIERRE, JEAN
Exec Dt:
07/09/2002
Assignee
1
BALLARD POWER SYSTEMS, INC.
9000 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6866950
US20020127442
10013896
Correspondence name and address
KLARQUIST SPARKMAN, LLP
WAYNE RUPERT
121 S.W. SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204-2988
Assignment: 12
Reel/Frame:014769/0555   Pages: 4
Recorded: 06/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ST-PIERRE, JEAN
Exec Dt:
07/29/2002
2
NELSON, AMY E.
Exec Dt:
07/09/2002
3
KNIGHTS, SHANNA D.
Exec Dt:
07/12/2002
Assignee
1
BALLARD POWER SYSTEMS, INC.
9000 GLENLYON PARTKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020112479
10043727
Correspondence name and address
KLARQUIST SPARKMAN, LLP
WAYNE W. RUPERT
121 S.W. SALMON STREET
PORTLAND, OR 97204-2988
Assignment: 13
Reel/Frame:018197/0029   Pages: 5
Recorded: 08/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ST-PIERRE, JEAN
Exec Dt:
07/09/2002
2
NELSON, AMY E.
Exec Dt:
07/09/2002
3
KNIGHTS, SHANNA D.
Exec Dt:
07/12/2002
Assignee
1
BALLARD POWER SYSTEMS, INC.
9000 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8015808
US20060280993
11506562
Correspondence name and address
WAYNE W. RUPERT
KLARQUIST SPARKMAN, LLP
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OREGON 97204-2988
Assignment: 14
Reel/Frame:013546/0440   Pages: 6
Recorded: 12/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILKINSON, DAVID P.
Exec Dt:
11/12/2002
2
ROBERTS, JOY A.
Exec Dt:
11/08/2002
3
JIA, NENGYOU
Exec Dt:
11/13/2002
4
YUH, EAGRANIE
Exec Dt:
11/19/2002
5
KNIGHTS, SHANNA D.
Exec Dt:
11/14/2002
6
ST-PIERRE, JEAN
Exec Dt:
11/12/2002
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, BC V5J 5J9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6841285
US20040043271
10230953
Correspondence name and address
SEED INTELLECTUAL PROPERTY LAW GROUP PLL
KARL R. HERMANNS
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 15
Reel/Frame:013593/0361   Pages: 5
Recorded: 12/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATBI, ABDERRAHMANE
Exec Dt:
11/12/2002
2
WILKINSON, DAVID P.
Exec Dt:
11/12/2002
3
VANDERLEEDEN, OLEN R.
Exec Dt:
11/14/2002
4
KNIGHTS, SHANNA D.
Exec Dt:
11/14/2002
5
LEW, ANDREW
Exec Dt:
11/20/2002
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, BC V5J 5J9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040058218
10251613
Correspondence name and address
SEED INTELLECTUAL PROPERTY LAW GROUP
KARL R. HERMANNS
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 16
Reel/Frame:014350/0680   Pages: 4
Recorded: 08/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIGHTS, SHANNA D.
Exec Dt:
05/09/2003
2
WILKINSON, DAVID P.
Exec Dt:
05/27/2003
Assignee
1
BALLARD POWER SYSTEMS INC.
4343 NORTH FRASER WAY
BURNABY, BC V5J 5J9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7014935
US20040202909
10411895
Correspondence name and address
SEED INTELL. PROPERTY LAW GROUP PLLC
KARL R. HERMANNS
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 17
Reel/Frame:014663/0546   Pages: 6
Recorded: 05/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIGHTS, SHANNA D.
Exec Dt:
01/14/2004
2
DE VAAL, JACOB W.
Exec Dt:
01/15/2004
3
LAURITZEN, MICHAEL V.
Exec Dt:
01/14/2004
4
WILKINSON, DAVID P.
Exec Dt:
01/26/2004
Assignee
1
BALLARD POWER SYSTEMS INC.
4343 NORTH FRASER WAY
BURNABY, BRITISH COLUMBIA V5J 5J9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7235315
US20050129988
10737540
Correspondence name and address
SEED INTELLECTUAL PROPERTY LAW GROUP
EMILY W. WAGNER, ESQ.
701 FIFTH AVENUE
SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 18
Reel/Frame:014687/0262   Pages: 4
Recorded: 06/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIGHTS, SHANNA D.
Exec Dt:
01/26/2004
2
MURRAY, KENNETH A.
Exec Dt:
01/20/2004
3
YE, SIYU
Exec Dt:
01/20/2004
Assignee
1
BALLARD POWER SYSTEMS INC.
4343 NORTH FRASER WAY
BURNABY, BC V5J 5J9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7537857
US20050136308
10738962
Correspondence name and address
SEED INTELLECTUAL PROPERTY LAW GROUP
KARL R. HERMANNS
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 19
Reel/Frame:015973/0072   Pages: 4
Recorded: 05/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOS, MYLES L.
Exec Dt:
12/14/2004
2
KNIGHTS, SHANNA D.
Exec Dt:
12/13/2004
Assignee
1
BALLARD POWER SYSTEMS INC.
4343 NORTH FRASER WAY
BURNABY, BRITISH COLUMBIA V5J 5J9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060105211
10990340
Correspondence name and address
KARL R. HERMANNS
701 FIFTH AVENUE
SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 20
Reel/Frame:027773/0866   Pages: 4
Recorded: 02/28/2012
Attorney Dkt #:130109.693USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIA, NENGYOU
Exec Dt:
01/22/2012
2
KNIGHTS, SHANNA D.
Exec Dt:
02/13/2012
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9099704
US20120148929
13375850
Correspondence name and address
KARL R. HERMANNS
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 21
Reel/Frame:040807/0404   Pages: 6
Recorded: 12/29/2016
Attorney Dkt #:130109.699USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUNG, ALAN
Exec Dt:
10/05/2015
2
YE, SIYU
Exec Dt:
10/05/2015
3
KNIGHTS, SHANNA D.
Exec Dt:
10/05/2015
4
BAI, KYOUNG
Exec Dt:
10/05/2015
Assignee
1
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY
BURNABY, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10205173
US20170141406
15323048
Correspondence name and address
SEED INTELLECTUAL PROPERTY LAW GROUP LLP
701 FIFTH AVE
SUITE 5400
SEATTLE, WA 98104

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