USD535644SExpiredUtility

High-fidelity noise-excluding earphones with ergonomically designed construction

Assignee: ETYMOTIC RES INCPriority: Jun 20, 2005Filed: Jun 7, 2006Granted: Jan 23, 2007

Est. expiryJun 20, 2025(expired)· nominal 20-yr term from priority

Inventors:Viorel Drambarean Andrew J. Haapapuro Mead C. Killion

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

CLAIM 
     
       The ornamental design for the high-fidelity noise-excluding earphone with ergonomically designed construction, as shown and described.

Join the waitlist — get patent alerts

Track USD535644S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.