Application

19221417 · ELLIPTICAL RING RADIATOR DIAPHRAGM, TWEETER AND DAMPING METHOD

Filed 2025-05-28 · Pending The official file ↗ · Art unit OPAP · Examiner Docket Central Easy · CPC H04R 1/24 · Polk Audio, LLC · Nieves IP Law Group, LLC

Office actions

first was

RCEs

no appeal

To first action

n/a

to disposition n/a

Statutes raised

0 actions read

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