USD456844SExpiredUtility

Correction pen

Assignee: PENTEL KKPriority: Aug 31, 1999Filed: Feb 18, 2000Granted: May 7, 2002
Est. expiryAug 31, 2019(expired)· nominal 20-yr term from priority
Inventors:Shigeo Oka
51
PatentIndex Score
7
Cited by
6
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD456844S — get alerts on status changes and closely related new filings.

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