Application

15511574 · FILTER DEVICE

Filed 2017-03-15 · Granted · Patent 10427105 (2019-10-01) The official file ↗The patent and its PDF ↗ · Art unit 1778 · Examiner Madeline Gonzalez Typical · CPC B01D 63/061 · Nanostone Water Inc. · FISH & RICHARDSON P.C. (BO)

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

23.2 mo

to disposition 30.6 mo

Statutes raised

102 103 112

1 actions read

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