USD468297SExpiredUtility
Karaoke controller with microphone
Est. expiryJul 27, 2021(expired)· nominal 20-yr term from priority
Inventors:Tetsuya Ikeda
99
PatentIndex Score
148
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a karaoke controller with microphone, as shown and described.
Join the waitlist — get patent alerts
Track USD468297S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.