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Toothbrush replacement head
Assignee: SHENZHEN BLUE DREAM DIGITAL TECH CO LTDPriority: May 24, 2023Filed: May 24, 2023Granted: Nov 7, 2023
Est. expiryMay 24, 2043(~16.9 yrs left)· nominal 20-yr term from priority
Inventors:Mingyuan Li
81
PatentIndex Score
8
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a toothbrush replacement head, as shown and described.Cited by (0)
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