USD559837SExpiredUtility
Headset
Est. expiryMay 30, 2026(expired)· nominal 20-yr term from priority
Inventors:Rumi Nakano
96
PatentIndex Score
103
Cited by
17
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a headset, as shown.Join the waitlist — get patent alerts
Track USD559837S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.