USD627472SActiveUtility

Frame containing ceramic block for producing dental crowns and bridges

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Assignee: 3M INNOVATIVE PROPERTIES COPriority: Oct 13, 2008Filed: Apr 13, 2009Granted: Nov 16, 2010
Est. expiryOct 13, 2028(~2.2 yrs left)· nominal 20-yr term from priority
Inventors:Ingo WagnerMartin GoetzingerThomas Sprengart
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PatentIndex Score
14
Cited by
34
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a frame containing ceramic block for producing dental crowns and bridges, as shown and described.

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