USD842903SActiveUtility
Karaoke device
Est. expiryApr 19, 2037(~10.7 yrs left)· nominal 20-yr term from priority
Inventors:Guangguo You
66
PatentIndex Score
11
Cited by
17
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a karaoke device, as shown and described.Join the waitlist — get patent alerts
Track USD842903S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.