USD636622SActiveUtility
Mattress
Assignee: FOAMEX INNOVATIONS OPERATING COMPANYPriority: Mar 31, 2010Filed: Mar 31, 2010Granted: Apr 26, 2011
Est. expiryMar 31, 2030(~3.7 yrs left)· nominal 20-yr term from priority
76
PatentIndex Score
27
Cited by
30
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a mattress, as shown and described.
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