Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 058088/0335 | |
| Pages: | 10 |
| | Recorded: | 11/11/2021 | | |
| Attorney Dkt #: | P100556US01 |
| 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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12/28/2021
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Application #:
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16947719
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Filing Dt:
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08/13/2020
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Publication #:
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Pub Dt:
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02/18/2021
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Title:
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PARTICULATE FILTERS
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Assignee
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| 25 FARRINGDON STREET |
| 5TH FLOOR |
| LONDON, UNITED KINGDOM EC4A 4AB |
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Correspondence name and address
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YUAN HAN C/O JOHNSON MATTHEY
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435 DEVON PARK DRIVE, SUITE 600
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WAYNE, PA 19087
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05/21/2024 03:06 PM
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