USD503740SExpiredUtility
Ball-point pen
Est. expiryDec 9, 2022(expired)· nominal 20-yr term from priority
Inventors:Alain Carre
61
PatentIndex Score
11
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for a ball-point pen, as shown and described.
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