Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 054650/0557 | |
| Pages: | 83 |
| | Recorded: | 12/08/2020 | | |
| Attorney Dkt #: | 3563-0350PUS1 & 2 |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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12/18/2018
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Application #:
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15021535
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Filing Dt:
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03/11/2016
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Publication #:
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Pub Dt:
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08/04/2016
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Title:
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PREPARATION METHOD OF SEPARATOR HAVING ORGANIC-INORGANIC COMPOSITE POROUS COATING LAYER, SEPARATOR FORMED THEREFROM, AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME
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Patent #:
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Issue Dt:
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02/02/2021
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Application #:
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16184815
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Filing Dt:
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11/08/2018
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Publication #:
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Pub Dt:
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03/14/2019
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Title:
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PREPARATION METHOD OF SEPARATOR HAVING ORGANIC-INORGANIC COMPOSITE POROUS COATING LAYER, SEPARATOR FORMED THEREFROM, AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME
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Assignee
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| 2-2-1 NIHONBASHIMUROMACHI, CHUO-KU |
| TOKYO, JAPAN |
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Correspondence name and address
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BIRCH STEWART KOLASCH & BIRCH LLP
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8110 GATEHOUSE ROAD, SUITE 100 EAST
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FALLS CHURCH, VA 22040-0747
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