Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Marking instrument
Design Patent
2001-12-19
2002-10-01
Holtje, Martie K. (Department: 2913)
Office supplies; artists and teachers materials
Equipment for writing, drawing, or for fine arts
Marking instrument
CD19S048000, CD19S055000, CD19S056000
Design Patent
active
D0463821
CLAIM:
The ornamental design for a ball-point pen, as shown and described.
REFERENCES:
patent: 2569286 (1951-09-01), Bunker
patent: D259727 (1981-06-01), Zierhut
patent: D374893 (1996-10-01), Yazawa
patent: D404070 (1999-01-01), Hasegawa
patent: D450769 (2001-11-01), Nishida
patent: D451545 (2001-12-01), Tsuchikura
patent: D451547 (2001-12-01), Nishida
patent: D453790 (2002-02-01), Tsuchikura
Foley & Lardner
Holtje Martie K.
Mitsubishi Pencil Co. Ltd.
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