USD313721SExpiredUtility

Mattress

Individually held — no corporate assignee on recordPriority: Sep 16, 1987Filed: Sep 16, 1987Granted: Jan 15, 1991

Est. expirySep 16, 2007(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

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

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