Application

19089865 · ENVIRONMENTAL CONTROL DEVICE AND A METHOD OF REMOVING CHEMICAL SPECIES FROM AN ENCLOSED SPACE

Filed 2025-03-25 · Granted · Patent 12661635 (2026-06-23) The official file ↗The patent and its PDF ↗ · Art unit 1773 · Examiner Dung H Bui Easy · CPC B01J 20/18 · John Rizvi, P. A.

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

4.4 mo

to disposition 14.9 mo

Statutes raised

0 actions read

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