Patent Assignment Details
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| Reel/Frame: | 053202/0704 | |
| Pages: | 3 |
| | Recorded: | 07/14/2020 | | |
| Attorney Dkt #: | GPK-427-475 |
| 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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10/18/2022
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Application #:
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16962030
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Filing Dt:
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07/14/2020
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Publication #:
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Pub Dt:
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12/24/2020
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Title:
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GAS REFINING APPARATUS, GAS REFINING METHOD, PROPENE MANUFACTURING APPARATUS, AND PROPANE MANUFACTURING APPARATUS
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Assignee
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| 3-26, KOYAMA 1-CHOME, SHINAGAWA-KU |
| TOKYO, JAPAN 142-8558 |
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Correspondence name and address
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NIXON & VANDERHYE, PC
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901 NORTH GLEBE ROAD, 11TH FLOOR
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ARLINGTON, VA 22203
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