USD550977SExpiredUtility
Chair
Est. expiryOct 20, 2025(expired)· nominal 20-yr term from priority
Inventors:Ryo Igarashi
92
PatentIndex Score
50
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a chair, as shown.Join the waitlist — get patent alerts
Track USD550977S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.