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18238557 · Ventilation and Particulate Matter Removal System

Filed 2023-08-28 · Granted · Patent 12465959 (2025-11-11) The official file ↗The patent and its PDF ↗ · Art unit 1714 · Examiner Natasha N. Campbell Typical · CPC B08B 5/02 · Synergetics Pty. Ltd. · Anderson Gorecki LLP

Office actions
2
first was Non-final rejection
RCEs
1
no appeal
To first action
6.8 mo
to disposition 26.5 mo
Statutes raised
103 112 DP
2 actions read
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