USD506043SExpiredUtility
Vacuum cleaner
Est. expiryApr 14, 2023(expired)· nominal 20-yr term from priority
Inventors:Hyo Sung Kim
71
PatentIndex Score
17
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a vacuum cleaner, as shown and described.
Join the waitlist — get patent alerts
Track USD506043S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.