USD459757SExpiredUtility
Cap for a writing instrument
Est. expiryMay 30, 2021(expired)· nominal 20-yr term from priority
Inventors:Shigeo Oka
60
PatentIndex Score
11
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.
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