Recording – communication – or information retrieval equipment – Computer – data processor equipment – Peripheral equipment
Design Patent
2007-03-15
2008-12-30
Nunn, Freda S (Department: 2911)
Recording, communication, or information retrieval equipment
Computer, data processor equipment
Peripheral equipment
Design Patent
active
D0583817
CLAIM:
We claim the ornamental design for personal authentication device, as shown.
REFERENCES:
patent: 6028950 (2000-02-01), Merjanian
patent: 6041134 (2000-03-01), Merjanian
patent: D425881 (2000-05-01), Borza
patent: D483762 (2003-12-01), Berr et al.
Horiuchi Yuichi
Nakajima Isshu
Satou Takashi
Suso Koji
Antonelli, Terry Stout & Kraus, LLP.
Hitachi , Ltd.
Nunn Freda S
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