Printing and office machinery – Typewriter or calculator – Calculator
Design Patent
2000-06-12
2001-05-01
Veynar, Caron D. (Department: 2913)
Printing and office machinery
Typewriter or calculator
Calculator
Design Patent
active
D0441393
CLAIM:
The ornamental design for calculator, as shown and described.
REFERENCES:
patent: D. 294151 (1988-02-01), Kuo
patent: D. 378826 (1997-04-01), Dijkstra
patent: D. 401268 (1998-11-01), Carels
patent: D. 433059 (2000-10-01), Okumura et al.
Altera Law Group LLC
Polyflame International B.V.
Veynar Caron D.
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