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Floor brush

42
Assignee: 3M INNOVATIVE PROPERTIES COMPANYPriority: Jul 29, 2020Filed: Jul 29, 2020Granted: Jan 3, 2023
Est. expiryJul 29, 2040(~14 yrs left)· nominal 20-yr term from priority
Inventors:Lijun ZuJohn B. Stender
42
PatentIndex Score
1
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26
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1
Claims

Claims

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

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