USD604469SActiveUtility

Sponge

87
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Apr 1, 2009Filed: Apr 1, 2009Granted: Nov 17, 2009
Est. expiryApr 1, 2029(~2.6 yrs left)· nominal 20-yr term from priority
Inventors:Bernard G. RolstadLou D. Hibbard
87
PatentIndex Score
64
Cited by
13
References
1
Claims

Claims

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

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