USD409661SExpiredUtility
Cap for a writing instrument
Est. expiryJun 8, 2018(expired)· nominal 20-yr term from priority
Inventors:Hiromichi Izushima
85
PatentIndex Score
28
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a cap for a writing instrument, as shown and described.
Join the waitlist — get patent alerts
Track USD409661S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.