USD473027SExpiredUtility

Sponge

Assignee: 3M INNOVATIVE PROPERTIES COPriority: Sep 25, 2001Filed: Mar 14, 2002Granted: Apr 8, 2003

Est. expirySep 25, 2021(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a sponge, as shown and described.

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