Recording – communication – or information retrieval equipment – Computer – data processor equipment – Peripheral equipment
Design Patent
2007-06-01
2008-12-09
Nunn, Freda S (Department: 2911)
Recording, communication, or information retrieval equipment
Computer, data processor equipment
Peripheral equipment
Design Patent
active
D0582414
CLAIM:
The ornamental design for a keyboard, as shown.
REFERENCES:
patent: 4823311 (1989-04-01), Hunter et al.
patent: D376592 (1996-12-01), Tsai
patent: D383741 (1997-09-01), Terng
patent: 5825612 (1998-10-01), Aubuchon et al.
patent: D402650 (1998-12-01), Chen
patent: D407699 (1999-04-01), Fan
patent: D407700 (1999-04-01), Fan
patent: 7116312 (2006-10-01), Ho
Lexibook Limited
Nunn Freda S
Ostrolenk Faber Gerb & Soffen, LLP
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