USD569437SActiveUtility
Cap for writing instrument
Est. expiryJul 19, 2026(expired)· nominal 20-yr term from priority
Inventors:Kazuhisa Shimizu
60
PatentIndex Score
11
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a cap for writing instrument, as shown and described.Join the waitlist — get patent alerts
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