PATLY.AIApplication
16423995 · ACTIVATED CARBON FILTER ARTICLES AND METHODS OF MAKING AND THEIR USE
Filed 2019-05-28 · Abandoned The official file ↗ · Art unit 1773 · Examiner Matthew O Savage Typical · CPC B01J 20/20 · Coming Incorporated · CORNING INCORPORATED
Office actions
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first was Restriction requirement
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no appeal
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to disposition 24.5 mo
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