Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Design Patent
2008-09-30
2008-09-30
Simmons, Ian (Department: 2916)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
Design Patent
active
29275710
CLAIM:
The ornamental design for an IP phone, as shown and described.
REFERENCES:
patent: D340715 (1993-10-01), Desbarats
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patent: D472227 (2003-03-01), Takayama et al.
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patent: D556181 (2007-11-01), Liu
patent: D557249 (2007-12-01), Weidinger
patent: 2004/0234071 (2004-11-01), Bae et al.
patent: 2005/0069126 (2005-03-01), Xue
Andrews Christopher Scott
Belk R. Randall
Coker James Brian
Adtran Inc.
Allen Dyer Doppelt Milbrath & Gilchrist, P.A.
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