USD893974SActiveUtility

Trapezoidal structured abrasive article

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Assignee: 3M INNOVATIVE PROPERTIES COPriority: Oct 21, 2016Filed: Jan 4, 2019Granted: Aug 25, 2020
Est. expiryOct 21, 2036(~10.3 yrs left)· nominal 20-yr term from priority
Inventors:Lijun ZuJonathan C DilleyDonald T. LandinAnthony D. DeutschAndrew C. AndersonCraig R. Sykora
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PatentIndex Score
4
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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 trapezoidal structured abrasive article, as shown and described.

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