USD884787SActiveUtility
Robot pen
Est. expiryAug 30, 2038(~12.1 yrs left)· nominal 20-yr term from priority
Inventors:Shizan Xu
38
PatentIndex Score
4
Cited by
30
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a robot pen, as shown and described.Join the waitlist — get patent alerts
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