USD247689SExpiredUtility

Luminaire

78
Assignee: BERKEY COLORTRANPriority: Nov 18, 1976Filed: Nov 18, 1976Granted: Apr 4, 1978
Est. expiryNov 18, 1996(expired)· nominal 20-yr term from priority
Inventors:Craig Levasseur
78
PatentIndex Score
13
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a luminaire, substantially as shown.

Join the waitlist — get patent alerts

Track USD247689S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.