USD451545SExpiredUtility

Ball-point pen

83
Assignee: MITSUBISHI PENCIL COPriority: Nov 10, 2000Filed: May 9, 2001Granted: Dec 4, 2001
Est. expiryNov 10, 2020(expired)· nominal 20-yr term from priority
Inventors:Masanori Tsuchikura
83
PatentIndex Score
33
Cited by
8
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD451545S — get alerts on status changes and closely related new filings.

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