USD456534SExpiredUtility
Light emitting device
Est. expiryMar 15, 2021(expired)· nominal 20-yr term from priority
31
PatentIndex Score
1
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a light emitting device, as shown and described.
Join the waitlist — get patent alerts
Track USD456534S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.