USD1077876SActiveUtility

Ceramic heater

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Assignee: NGK INSULATORS LTDPriority: Dec 2, 2021Filed: Jun 1, 2022Granted: Jun 3, 2025
Est. expiryDec 2, 2041(~15.4 yrs left)· nominal 20-yr term from priority
Inventors:Keita YamanaKazuhiro NoboriTetsuhisa AbeGenichi Yokota
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PatentIndex Score
0
Cited by
29
References
1
Claims

Claims

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

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