Pen cap

Details Pen cap Pen cap

2000-04-04

2001-01-30

Holtje, Martie K. (Department: 2913)

Office supplies; artists and teachers materials

Equipment for writing, drawing, or for fine arts

Element or attachment

CD19S049000

Design Patent

active

D0436997

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

REFERENCES:
patent: D. 310684 (1990-09-01), Itoh
patent: D. 341623 (1993-11-01), Chuang
patent: D. 351417 (1994-10-01), Oka
patent: D. 387803 (1997-12-01), Izushima
patent: D. 402312 (1998-12-01), Chevalier et al.
patent: D. 403704 (1999-01-01), Arita
patent: D. 416940 (1999-11-01), Ito

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