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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
NONE
Issue Dt:
Application #:
10491713
Filing Dt:
10/22/2004
Publication #:
20050037246
Pub Dt:
02/17/2005
Inventors:
Dirk Hunkel, Wolfgang Maurer
Title:
Fuel cell system with a mass flow sensor
Assignment: 1
Reel/Frame:
015947/0663Recorded: 10/22/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
MEURER, WOLFGANG
Exec Dt:
05/25/2004
Assignee:
BALLARD POWER SYSTEMS AG
NEUE STRASSE 95
KIRCHHEIM-NABERN, GERMANY 73230
Correspondent:
SEED INTELLECTUAL PROPERTY LAW ET AL
KARL R. HERMANNS
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 2
Reel/Frame:
016072/0329Recorded: 05/27/2005Pages: 4
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY'S NAME PREVIOUSLY RECORDED ON REEL 015947 FRAME 0663. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ENTIRE RIGHT, TITLE AND INTEREST.
Assignor:
MAURER, WOLFGANG
Exec Dt:
05/25/2004
Assignee:
BALLARD POWER SYSTEMS AG
NEUE STRASSE 95
KIRCHHEIM-NABERN, GERMANY 73230
Correspondent:
KARL R. HERMANNS
701 FIFTH AVENUE
SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 3
Reel/Frame:
015945/0435Recorded: 10/22/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HUNKEL, DIRK
Exec Dt:
06/05/2004
Assignee:
PIERBURG GMBH
ALFRED-PIERBURG-STRASSE 1
NEUSS, GERMANY 41460
Correspondent:
SEED INTELLECTUAL PROP. LAW GROUP, PLLC
KARL R. HERMANNS
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 4
Reel/Frame:
017971/0897Recorded: 06/02/2006Pages: 29
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BALLARD POWER SYSTEMS AG
Exec Dt:
07/29/2005
Assignee:
FUEL CELL SYSTEMS GMBH
NEUE STR. 95
73230 KIRCHHEIM/TECK-NABERN, GERMANY
Correspondent:
CROWELL & MORING LLP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 5
Reel/Frame:
017931/0963Recorded: 06/02/2006Pages: 29
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
FUEL CELL SYSTEMS GMBH
Exec Dt:
08/31/2005
Assignee:
NUCELLSYS GMBH
NEUE STR. 95
73230 KIRCHHEIM/ TECK-NABERN, GERMANY
Correspondent:
CROWELL & MORING LLP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 6
Reel/Frame:
018808/0824Recorded: 12/13/2006Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PIERBURG GMBH
Exec Dt:
10/11/2006
Assignee:
NUCELLSYS GMBH
NEUE STR. 95
73230 KIRCHHEIM/TECK-NABERN, GERMANY
Correspondent:
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300

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