Writing instrument

Details Writing instrument Writing instrument

2003-04-10

2004-01-20

Holtje, Martie K. (Department: 2913)

Office supplies; artists and teachers materials

Equipment for writing, drawing, or for fine arts

Marking instrument

CD19S050000

Design Patent

active

D0485576

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

REFERENCES:
patent: 3246657 (1966-04-01), Roller, Sr.
patent: 4213717 (1980-07-01), Lin
patent: D352961 (1994-11-01), Zier
patent: 6273627 (2001-08-01), Mittersinker et al.
patent: D453792 (2002-02-01), Tung
patent: D457185 (2002-05-01), Ham
patent: D465809 (2002-11-01), Deluca et al.
patent: D466934 (2002-12-01), Schung
patent: D477025 (2003-07-01), Morrow

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