Recording – communication – or information retrieval equipment – Computer – data processor equipment – Peripheral equipment
Design Patent
2007-01-18
2008-10-28
Nunn, Freda S (Department: 2911)
Recording, communication, or information retrieval equipment
Computer, data processor equipment
Peripheral equipment
Design Patent
active
D0579450
CLAIM:
The ornamental design for a keyboard, as shown and described.
REFERENCES:
patent: 5049863 (1991-09-01), Oka
patent: 5439304 (1995-08-01), Phillips et al.
patent: 6396483 (2002-05-01), Hiller
patent: D516070 (2006-02-01), Ozolins et al.
patent: 7046234 (2006-05-01), Ozolins
patent: D528117 (2006-09-01), Shimizu
Kaufman Avram
Ozolins Helmars
Udagawa Masamichi
Bloomberg Finance L.P.
DeRosa Frank J
Frommer & Lawrence & Haug LLP
Nunn Freda S
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