Writing instrument

Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Marking instrument

Design Patent

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Details

CD19S048000, CD19S056000

Design Patent

active

D0511545

CLAIM:
The ornamental design for a “writing instrument,” as shown and described.

REFERENCES:
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patent: D491983 (2004-06-01), Izushima
patent: D500792 (2005-01-01), Bain et al.
patent: D501511 (2005-02-01), Bain et al.

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