USD321718SExpiredUtility
Ball point pen with retractable cap
Est. expiryJan 5, 2009(expired)· nominal 20-yr term from priority
Inventors:Emilio Ambasz
89
PatentIndex Score
27
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a ball point pen with retractable cap, as shown and described.
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