Optical pen with page-scrolling feature

Recording – communication – or information retrieval equipment – Computer – data processor equipment – Peripheral equipment

Design Patent

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Details

CD14S431000, CD19S036000

Design Patent

active

29206827

CLAIM:
The ornamental design for an “optical pen with page-scrolling feature,” as shown and described.

REFERENCES:
patent: D238680 (1976-02-01), Pilos
patent: D419541 (2000-01-01), Kawashima
patent: D456411 (2002-04-01), Kourushi
patent: D470143 (2003-02-01), Uehara
patent: D472240 (2003-03-01), Seog
patent: D486137 (2004-02-01), Chen

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