USD242855SExpiredUtility

Fountain pen

78
Assignee: DUPONT S TPriority: Dec 11, 1973Filed: Jun 7, 1974Granted: Dec 28, 1976
Est. expiryDec 11, 1993(expired)· nominal 20-yr term from priority
Inventors:Michel Grinberg
78
PatentIndex Score
23
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a fountain pen, substantially as shown.

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