USD257892SExpiredUtility
Luminaire
Assignee: INT TELEPHONE AND TELEGRAPH CORPORATIONPriority: Nov 20, 1978Filed: Nov 20, 1978Granted: Jan 13, 1981
Est. expiryNov 20, 1998(expired)· nominal 20-yr term from priority
68
PatentIndex Score
9
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a luminaire, substantially as shown and described.
Join the waitlist — get patent alerts
Track USD257892S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.