Application

19030102 · FILTER-HOUSING INTERFACE DESIGNS FOR HEATING, VENTILATION, AND/OR AIR CONDITIONING SYSTEMS

Filed 2025-01-17 · Granted · Patent 12377377 (2025-08-05) The official file ↗The patent and its PDF ↗ · Art unit 1779 · Examiner Benjamin M Kurtz Hard · CPC B01D 46/10 · RESEARCH PRODUCTS CORPORATION · FOLEY & LARDNER LLP

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

2.6 mo

to disposition 6.6 mo

Statutes raised

102 103 112

1 actions read

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