USD501224SExpiredUtility
Pen
Priority: May 27, 2004Filed: May 27, 2004Granted: Jan 25, 2005
Est. expiryMay 27, 2024(expired)· nominal 20-yr term from priority
Inventors:Te-Jung Pan
51
PatentIndex Score
10
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pen, as shown.
Join the waitlist — get patent alerts
Track USD501224S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.