Pencil sharpener

Details Pencil sharpener Pencil sharpener

2000-09-21

2001-07-31

Holtje, Martie K. (Department: 2913)

Office supplies; artists and teachers materials

Office equipment not elsewhere specified

Perforating or cutting

CD19S082000, CD19S097000

Design Patent

active

D0445833

CLAIM:
I claim the ornamental design for a pencil sharpener, as shown and described.

REFERENCES:
patent: D. 95992 (1935-06-01), Shaffer
patent: D. 324700 (1992-03-01), Shimoo et al.
patent: D. 366500 (1996-01-01), Goldthwaite
patent: D. 400586 (1998-11-01), Yuen
patent: D. 405830 (1999-02-01), Mak
patent: D. 418493 (2000-01-01), Jobs et al.
patent: D. 425560 (2000-05-01), Yuen
patent: D. 437318 (2001-02-01), Chong et al.

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