USD491604SExpiredUtility

Pen

Priority: Aug 19, 2003Filed: Aug 19, 2003Granted: Jun 15, 2004
Est. expiryAug 19, 2023(expired)· nominal 20-yr term from priority
Inventors:Kun-Tsai Yeh
66
PatentIndex Score
14
Cited by
12
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD491604S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.