USD271817SExpiredUtility

Sponge

92
Assignee: SPONTEX SAPriority: Dec 11, 1979Filed: Jun 4, 1980Granted: Dec 13, 1983
Est. expiryDec 11, 1999(expired)· nominal 20-yr term from priority
Inventors:Pierre Collin
92
PatentIndex Score
78
Cited by
4
References
1
Claims

Claims

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

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