USD258069SExpiredUtility

Writing instrument

89
Assignee: DUPONT S TPriority: Oct 24, 1978Filed: Apr 23, 1979Granted: Jan 27, 1981
Est. expiryOct 24, 1998(expired)· nominal 20-yr term from priority
Inventors:Jean G. Malamoud
89
PatentIndex Score
23
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a writing instrument, substantially as shown and described.

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