USD674377SActiveUtility
Audio headset
Est. expiryDec 20, 2031(~5.4 yrs left)· nominal 20-yr term from priority
Inventors:Stephen J. Schaefer
80
PatentIndex Score
32
Cited by
15
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an audio headset, as shown and described.
Join the waitlist — get patent alerts
Track USD674377S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.