USD310542SExpiredUtility

Writing instrument

Assignee: ETABLISSEMENTS REGNAULTPriority: Nov 28, 1986Filed: May 28, 1987Granted: Sep 11, 1990
Est. expiryNov 28, 2006(expired)· nominal 20-yr term from priority
Inventors:Pierre Regnault
92
PatentIndex Score
44
Cited by
7
References
1
Claims

Claims

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

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