Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 051902/0411 | |
| Pages: | 5 |
| | Recorded: | 02/24/2020 | | |
Attorney Dkt #: | 32444/50935 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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04/23/2019
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Application #:
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15108719
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Filing Dt:
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06/28/2016
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Publication #:
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Pub Dt:
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11/03/2016
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Title:
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MEMBRANE FOR A PROTON EXCHANGE MEMBRANE FUEL CELL
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Assignees
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33 BOULEVARD DU PORT |
CERGY, FRANCE 95000 |
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25 RUE LEBLANC, BÂTIMENT "LE PONANT D" |
PARIS, FRANCE 75015 |
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Correspondence name and address
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MARSHALL, GERSTEIN & BORUN
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233 SOUTH WACKER DRIVE
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SUITE 6300
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CHICAGO, IL 60606
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05/29/2024 09:31 AM
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