Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Design Patent
2007-02-06
2007-02-06
Simmons, Ian (Department: 2916)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
Design Patent
active
29217535
CLAIM:
The ornamental design for a circular speakerphone, as shown and described.
REFERENCES:
patent: D292283 (1987-10-01), Matsuda et al.
patent: D327479 (1992-06-01), Britz
patent: D355416 (1995-02-01), McCay et al.
patent: D367274 (1996-02-01), Gobindram
patent: D376593 (1996-12-01), Riggs
patent: D457150 (2002-05-01), Chen
patent: D481370 (2003-10-01), Popowski et al.
patent: D495676 (2004-09-01), Slevin et al.
patent: D499392 (2004-12-01), Bathurst et al.
patent: 2003/0053620 (2003-03-01), Chen
“LifeSize Phone”, 2 pp including photos, [online], <URL:http://www.lifesize.com/products/lifesize_phone/>, site visited Sep. 8, 2006, no date found on Internet Archive.
Adams Matthew Robert
Kaplan Jonathan I.
Lukic Branko
Smith John Wallace
Henrichs Russell E.
Hood Jeffrey C.
LifeSize Communications, Inc.
Meyertons Hood Kivlin Kowert & Goetzel P.C.
Simmons Ian
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