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

CD19S047000, CD19S055000, CD19S056000

Design Patent

active

D0501882

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

REFERENCES:
patent: D330046 (1992-10-01), Cuadrado
patent: D359758 (1995-06-01), Inami
patent: D367674 (1996-03-01), Kitzmiller
patent: D395674 (1998-06-01), Boix Gacia
patent: D418163 (1999-12-01), Rosen
patent: D418541 (2000-01-01), Mayer
patent: D425559 (2000-05-01), Beneyto
patent: D443896 (2001-06-01), Briggl et al.
patent: D454589 (2002-03-01), Pellissa Beneyto
patent: D456845 (2002-05-01), Rommel
patent: D458966 (2002-06-01), Oka
patent: D463821 (2002-10-01), Nishida
patent: D470530 (2003-02-01), Moon
patent: D475406 (2003-06-01), Cetera
patent: D475741 (2003-06-01), Cetera
Color photographs of pen sample (date unknown, sample obtained Mar. 12, 2003).

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