Printing and office machinery – Typewriter or calculator – Calculator
Design Patent
2000-01-25
2001-04-24
Veynar, Caron D. (Department: 2913)
Printing and office machinery
Typewriter or calculator
Calculator
Design Patent
active
D0441008
CLAIM:
The ornamental design for an electronic calculator, as shown.
REFERENCES:
patent: D. 280418 (1985-09-01), Hayashi et al.
patent: D. 290374 (1987-06-01), Yubisui et al.
patent: D. 293689 (1988-01-01), Yubisui et al.
patent: D. 308391 (1990-06-01), Sakaguchi et al.
patent: D. 315572 (1991-03-01), Sakaguchi et al.
patent: D. 317778 (1991-06-01), Onumata
Matsuda Makoto
Miyahara Akihiro
Casio Keisanki Kabushiki Kaisha
Frishauf, Holtz, Goodman, Langer & Chick, P. C.
Veynar Caron D.
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