USD1068892SActiveUtility

Heating unit nozzle for 3D printer

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Assignee: SHENZHEN TUOZHU TECH CO LTDPriority: Aug 23, 2023Filed: Jan 16, 2024Granted: Apr 1, 2025
Est. expiryAug 23, 2043(~17.1 yrs left)· nominal 20-yr term from priority
Inventors:Yun ZhaoShuangdi Lu
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Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a heating unit nozzle for 3D printer as shown and described.

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