Ball-point pen

Details Ball-point pen Ball-point pen

2000-06-28

2001-04-17

Holtje, Martie K. (Department: 2913)

Office supplies; artists and teachers materials

Equipment for writing, drawing, or for fine arts

Marking instrument

CD19S048000, CD19S057000, CD19S056000

Design Patent

active

D0440601

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

REFERENCES:
patent: D. 83671 (1931-03-01), Esterow
patent: D. 256136 (1980-07-01), Muller
patent: D. 258217 (1981-02-01), Sakaoka
patent: D. 284773 (1986-07-01), Schwartz et al.
patent: D. 294599 (1988-03-01), Funahashi et al.
patent: D. 303990 (1989-10-01), Petterson
patent: D. 339822 (1993-09-01), Mock et al.
patent: 1490231 (1924-04-01), Poole
patent: 1717001 (1929-06-01), Benson
“The Pen Catalogue 1998” issued Jan. 1, 1998 “Vector SS”, 5 pages.

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