USD260021SExpiredUtility

Ball-point pen

88
Assignee: WATERMAN SAPriority: Dec 12, 1978Filed: Jun 11, 1979Granted: Jul 28, 1981
Est. expiryDec 12, 1998(expired)· nominal 20-yr term from priority
Inventors:Alain Carre
88
PatentIndex Score
20
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a ball point pen, as shown and described.

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