USD862020SActiveUtility

Scouring sponge

89
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Dec 8, 2017Filed: Dec 8, 2017Granted: Oct 1, 2019
Est. expiryDec 8, 2037(~11.4 yrs left)· nominal 20-yr term from priority
Inventors:Matthew W. GorrellCarolina Bautista-BrownDouglas C. BlackwellJames P. EndleLucas J. HuntRobert J. MakiHannah L. Stoughton
89
PatentIndex Score
44
Cited by
26
References
1
Claims

Claims

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

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