USD299873SExpiredUtility

Ceiling tile

62
Assignee: ARMSTRONG WORLD IND INCPriority: Mar 27, 1986Filed: Mar 27, 1986Granted: Feb 14, 1989
Est. expiryMar 27, 2006(expired)· nominal 20-yr term from priority
Inventors:Michael Jennings
62
PatentIndex Score
10
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a ceiling tile, as shown and described.

Join the waitlist — get patent alerts

Track USD299873S — get alerts on status changes and closely related new filings.

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