Application

18057585 · TUNABLE ACOUSTIC METAMATERIALS FOR SOUND DAMPENING OF HVAC EQUIPMENT

Filed 2022-11-21 · Granted · Patent 12449159 (2025-10-21) The official file ↗The patent and its PDF ↗ · Art unit 3763 · Examiner Tzvi Samuel Tanenbaum Typical · CPC F24F 13/24 · Trane International Inc. · WOMBLE BOND DICKINSON (US) LLP/TRANE TECHNOLOGIES

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

27.1 mo

to disposition 35.0 mo

Statutes raised

0 actions read

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