USD898223SActiveUtility

Holder for multiple dental composite shade guides

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Assignee: 3M INNOVATIVE PROPERTIES COPriority: Mar 12, 2019Filed: Mar 12, 2019Granted: Oct 6, 2020
Est. expiryMar 12, 2039(~12.7 yrs left)· nominal 20-yr term from priority
Inventors:Fusu ThaoPhilip N. StankardMichael J. VostalLois F. DuerstDylan R. Johnson
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PatentIndex Score
1
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a holder for multiple dental composite shade guides, as shown and described.

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