USD901017SActiveUtility

Palatal expansion appliance

43
Assignee: MOON SUNG CHULPriority: Mar 21, 2019Filed: Mar 21, 2019Granted: Nov 3, 2020
Est. expiryMar 21, 2039(~12.6 yrs left)· nominal 20-yr term from priority
Inventors:Sung Chul Moon
43
PatentIndex Score
4
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a palatal expansion appliance, as shown and described.

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