Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 052145/0404 | |
| Pages: | 4 |
| | Recorded: | 03/18/2020 | | |
Attorney Dkt #: | 20078.0156USWO |
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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01/11/2022
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Application #:
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16648135
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Filing Dt:
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03/17/2020
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Publication #:
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Pub Dt:
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07/09/2020
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Title:
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FILTER CLEANING METHOD AND FILTER CLEANING APPARATUS
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Assignees
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16-18, HISHIE 2-CHOME |
HIGASHIOSAKA-SHI, OSAKA, JAPAN 578-0984 |
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2-39-1, KUROKAMI, CHUO-KU |
KUMAMOTO-SHI, KUMAMOTO, JAPAN 860-8555 |
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Correspondence name and address
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HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
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45 SOUTH SEVENTH STREET
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SUITE 2700
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MINNEAPOLIS, MN 55402-1683
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