Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Marking instrument
Design Patent
2005-08-09
2005-08-09
Holtje, Martie K. (Department: 2913)
Office supplies; artists and teachers materials
Equipment for writing, drawing, or for fine arts
Marking instrument
CD19S051000, CD19S056000
Design Patent
active
D0508264
CLAIM:
The ornamental design for a ball point pen, as shown and described.
REFERENCES:
patent: D319844 (1991-09-01), Grotsch et al.
patent: D319845 (1991-09-01), Grotsch et al.
patent: D447174 (2001-08-01), Kamiyama
patent: D476684 (2003-07-01), Rommel
patent: D485574 (2004-01-01), Keil
patent: D498496 (2004-11-01), Volk
Holtje Martie K.
Jacob Ritter GmbH
Smith , Gambrell & Russell, LLP
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