USD925042SActiveUtility

Dental composite shade guide

58
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Mar 12, 2019Filed: Mar 12, 2019Granted: Jul 13, 2021
Est. expiryMar 12, 2039(~12.6 yrs left)· nominal 20-yr term from priority
Inventors:Fusu ThaoPhilip N. StankardMichael J. VostalLois F. DuerstDylan R. Johnson
58
PatentIndex Score
8
Cited by
110
References
1
Claims

Claims

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

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