Application

19628537 · ELECTROACOUSTIC TRANSDUCER AND HEADPHONE

Filed 2026-09-25 · Pending The official file ↗ · Art unit · FOSTER ELECTRIC COMPANY, LIMITED · OSHA BERGMAN WATANABE & BURTON LLP

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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