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Patent Assignment Assignee Details
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Assignee Name : BALLARD POWER SYSTEMS
Total Assignments: 5
Assignment: 1
Reel/Frame:005480/0110   Pages: 4
Recorded: 10/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/14/1989
2
Exec Dt:
11/14/1989
3
Exec Dt:
11/14/1989
Assignee
1
NORTH VANCOUVER, B.C., CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07400734
Correspondence name and address
NIXON & VANDERHYE
2200 CLARENDON BLVD.,
14TH FLOOR
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:005582/0781   Pages: 6
Recorded: 01/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/10/1990
2
Exec Dt:
12/10/1990
Assignee
1
ORGANIZED UNDER THE LAW OF PROVINCE OF BRITISH COLUMBIA
NORTH VANCOUVER, B.C., CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07642052
Correspondence name and address
NEUMAN, WILLIAMS, ANDERSON & OLSON
77 WEST WASHINGTON STREET
CHICAGO, IL 60602
Assignment: 3
Reel/Frame:006071/0175   Pages: 6
Recorded: 04/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/30/1992
2
Exec Dt:
01/31/1992
Assignee
1
980 WEST 1ST STREET, UNIT 107
NORTH VANCOUVER, BRITISH COLUMBIA, CANADA V7P 3N4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07642052
Correspondence name and address
ROBERT W. FIESELER
MCANDREWS, HELD AND MALLOY, LTD.
NORTHWESTERN ATRIUM CENTER
500 W. MADISON STREET, 34TH FLOOR
CHICAGO, ILL. 60661
Assignment: 4
Reel/Frame:056278/0470   Pages: 12
Recorded: 05/18/2021
Attorney Dkt #:P99743WO0US0/120339446USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2020
2
Exec Dt:
02/06/2021
3
Exec Dt:
02/04/2021
4
Exec Dt:
09/23/2020
5
Exec Dt:
10/20/2020
Assignee
1
9000 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16639095
Correspondence name and address
SEED INTELLECTUAL PROPERTY LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATLLE, WA 98104
Assignment: 5
Reel/Frame:057706/0984   Pages: 8
Recorded: 10/05/2021
Attorney Dkt #:P18520US.0/121239.439
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2020
2
Exec Dt:
10/22/2020
3
Exec Dt:
06/15/2021
Assignee
1
9000 GLENLYON PARKWAY
BURNABY, BC, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16851003
Correspondence name and address
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104

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