Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Marking instrument
Design Patent
2003-12-23
2004-10-05
Holtje, Martie K. (Department: 2913)
Office supplies; artists and teachers materials
Equipment for writing, drawing, or for fine arts
Marking instrument
CD19S055000, CD19S056000
Design Patent
active
D0496963
CLAIM:
The ornamental design for a ball point pen, as shown and described.
REFERENCES:
patent: D108111 (1938-01-01), Trollen
patent: D218862 (1970-09-01), Sherman
patent: D356598 (1995-03-01), Thompson et al.
patent: D441018 (2001-04-01), Droege
patent: D482071 (2003-11-01), Kennedy et al.
patent: D489089 (2004-04-01), Losel
Holtje Martie K.
Jacob Ritter GmbH
Smith , Gambrell & Russell, LLP
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