Printing and office machinery – Typewriter or calculator – Calculator
Design Patent
2000-06-12
2001-06-05
Veynar, Caron D. (Department: 2913)
Printing and office machinery
Typewriter or calculator
Calculator
Design Patent
active
D0443293
CLAIM:
The ornamental design for calculator, as shown and described.
REFERENCES:
patent: D. 249822 (1978-10-01), Ohie et al.
patent: D. 255125 (1980-05-01), Hazama et al.
patent: D. 383731 (1997-09-01), Mieki et al.
patent: D. 427630 (2000-07-01), Chu et al.
Altera Law Group LLC
Pollyflame International B.V.
Veynar Caron D.
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