USD252484SExpiredUtility
Sofa or similar unit of furniture
Assignee: INVEST & INNOVATIVE CONCEPTS INCPriority: Apr 19, 1977Filed: Apr 19, 1977Granted: Jul 31, 1979
Est. expiryApr 19, 1997(expired)· nominal 20-yr term from priority
Inventors:Frank W. Petersilie
88
PatentIndex Score
24
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for sofa or similar unit of furniture, substantially as shown.
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