Free ink writing instrument

Details Free ink writing instrument Free ink writing instrument

1999-11-18

2001-05-29

Holtje, Martie K. (Department: 2913)

Office supplies; artists and teachers materials

Equipment for writing, drawing, or for fine arts

Marking instrument

CD19S043000, CD19S057000, CD19S056000

Design Patent

active

D0442992

CLAIM:
The ornamental design for a free ink writing instrument, as shown and described.

REFERENCES:
patent: D. 234225 (1975-01-01), Ito
patent: D. 311550 (1990-10-01), Yazaki
patent: D. 330389 (1992-10-01), Katami et al.
patent: D. 330565 (1992-10-01), Dallaire
patent: D. 338686 (1993-08-01), Ito
patent: D. 357699 (1995-04-01), Takanashi
patent: D. 428441 (2000-07-01), Isobe et al.
patent: 1523332 (1925-01-01), Wright
patent: 2643409 (1953-06-01), Hempel et al.
patent: 3377124 (1968-04-01), Matsumoto
patent: 3640631 (1972-02-01), Sotir
patent: 4157874 (1979-06-01), Durand
patent: 4976564 (1990-12-01), Fukuoka et al.
patent: 5362168 (1994-11-01), Abe et al.
Photographs of BIC Wite-Out® correction pen, date unknown.

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