USD538312SExpiredUtility

Abrasive article with holes

87
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Sep 16, 2005Filed: Sep 16, 2005Granted: Mar 13, 2007
Est. expirySep 16, 2025(expired)· nominal 20-yr term from priority
Inventors:Ehrich J. BraunschweigEdward J. WooCharles J. Studiner, Iv
87
PatentIndex Score
35
Cited by
64
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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