USD912148SActiveUtility
Pen
Est. expiryDec 3, 2038(~12.3 yrs left)· nominal 20-yr term from priority
Inventors:Youbin Zhang
48
PatentIndex Score
3
Cited by
64
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a pen, as shown and described.Join the waitlist — get patent alerts
Track USD912148S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.