Patent Assignment Details
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Reel/Frame: | 040441/0989 | |
| Pages: | 5 |
| | Recorded: | 11/29/2016 | | |
Attorney Dkt #: | CNS-57-PCT-US |
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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01/29/2019
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Application #:
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15314530
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Filing Dt:
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11/29/2016
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Publication #:
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Pub Dt:
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07/06/2017
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Title:
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Air Purifier, Method for Determining Time to Replace Filter Thereof, and Device and Method for Determining Filer Replacement Time Pressure Differential Therefor
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Assignee
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136-23, YUGUMAGOKSA-RO |
YUGU-EUP, GONGJU-SI |
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 314-895 |
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Correspondence name and address
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DORITY & MANNING, P.A.
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POST OFFICE BOX 1449
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GREENVILLE, SC 29602-1449
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06/20/2024 02:40 AM
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