Ball point pen

Details Ball point pen Ball point pen

2004-01-27

2004-10-19

Holtje, Martie K. (Department: 2913)

Office supplies; artists and teachers materials

Equipment for writing, drawing, or for fine arts

Marking instrument

CD19S049000, CD19S051000

Design Patent

active

D0497389

CLAIM:
The ornamental design for a ball point pen, as shown and described.

REFERENCES:
patent: D80362 (1930-01-01), Cuthbert et al.
patent: D83181 (1931-01-01), Stevenson
patent: 2690163 (1954-09-01), Randolph
patent: D407437 (1999-03-01), Worther
patent: D462991 (2002-09-01), Podszuweit
patent: D474237 (2003-05-01), Levine

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