Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 062845/0935 | |
| Pages: | 7 |
| | Recorded: | 03/01/2023 | | |
| Attorney Dkt #: | DI83527-US-NP |
| 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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06/13/2023
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Application #:
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17205438
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Filing Dt:
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03/18/2021
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Publication #:
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Pub Dt:
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09/22/2022
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Title:
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POLYOLEFIN-BASED MICROPOROUS FILMS VIA SEQUENTIAL COLD AND HOT STRETCHING OF UNANNEALED POLYPROPYLENE COPOLYMER FILMS
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Assignee
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| 974 CENTRE ROAD |
| WILMINGTON, DELAWARE 19805 |
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Correspondence name and address
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DUPONT SPECIALTY PRODUCTS USA, LLC
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974 CENTRE ROAD
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WILMINGTON, DE 19805
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06/14/2024 03:17 AM
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