USD623450SActiveUtility

Collapsible foundation core for mattress

Assignee: MANTZIS HOLDINGS P LPriority: Aug 5, 2008Filed: Feb 4, 2009Granted: Sep 14, 2010

Est. expiryAug 5, 2028(~2 yrs left)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

I claim the ornamental design for a collapsible foundation core for mattress, as shown and described.

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