USD970504SActiveUtility

Touch pen

60
Assignee: ZHAO GUICHENGPriority: Oct 15, 2021Filed: Jan 28, 2022Granted: Nov 22, 2022
Est. expiryOct 15, 2041(~15.2 yrs left)· nominal 20-yr term from priority
Inventors:Xian Zhao
60
PatentIndex Score
4
Cited by
15
References
1
Claims

Claims

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

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