USD867598SActiveUtility

Tooth whitening apparatus

86
Assignee: NANCHANG DENTAL BRIGHT TECH CO LTDPriority: Jun 23, 2018Filed: Oct 10, 2018Granted: Nov 19, 2019
Est. expiryJun 23, 2038(~11.9 yrs left)· nominal 20-yr term from priority
Inventors:Junyuan QinXiaomin Zhong
86
PatentIndex Score
38
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a tooth whitening apparatus, as shown and described.

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