USD572020SActiveUtility

Abrasive article with holes

75
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Aug 17, 2007Filed: Aug 17, 2007Granted: Jul 1, 2008
Est. expiryAug 17, 2027(~1.1 yrs left)· nominal 20-yr term from priority
Inventors:Ehrich J. BraunschweigCharles J. Studiner, Iv
75
PatentIndex Score
20
Cited by
22
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an abrasive article with holes, as shown and described.

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