USD306178SExpiredUtility

Casing for a writing instrument

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Assignee: INTERDICA SAPriority: May 27, 1986Filed: Nov 24, 1986Granted: Feb 20, 1990
Est. expiryMay 27, 2006(expired)· nominal 20-yr term from priority
Inventors:Daniel Lauper
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PatentIndex Score
9
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References
1
Claims

Claims

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

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