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Application

18473091 · RETROFITTING AND USE OF RECTANGULAR FILTERS, ASSEMBLY AND METHOD FOR FILTRATION

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Filed 2023-09-22 · Granted · Patent 12714957 (2026-08-25) The official file ↗The patent and its PDF ↗ · Art unit 1773 · Examiner Anthony R Shumate Easy · CPC B01D 17/10 · FILTRATION TECHNOLOGY CORPORATION · Boulware & Valoir PLLC

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first was Restriction requirement
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no appeal
To first action
26.8 mo
to disposition 35.1 mo
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