Pencil sharpener

Details Pencil sharpener Pencil sharpener

2000-09-21

2002-01-29

Coles, Doris V. (Department: 2913)

Office supplies; artists and teachers materials

Office equipment not elsewhere specified

Perforating or cutting

Design Patent

active

D0453188

CLAIM:
The ornamental design for a pencil sharpener, as shown and described.

REFERENCES:
patent: D250035 (1978-10-01), Kajiwara
patent: D251008 (1979-02-01), Kajiwara
patent: D320812 (1991-10-01), Yuen
patent: D354987 (1995-01-01), Yuen
Vertical Electric Pencil Sharpener, Item “D”, Guernsey Office Products 2000 catalog, printed 1999, p. 789.*
Sunbeam Mr. Sharpy Cordless, Battery Powered Pencil Sharpener, Home Furn. Daily, Jan. 17, 1997, p. 19.

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