Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Design Patent
2000-09-27
2001-09-18
Asch, Jeffrey (Department: 2913)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Element or attachment
Design Patent
active
D0448020
CLAIM:
The ornamental design for a key matrix for a handset, as shown.
REFERENCES:
patent: D. 407399 (1999-03-01), Frye et al.
patent: D. 408400 (1999-04-01), Dalby et al.
patent: D. 408813 (1999-04-01), Prior
patent: D. 413896 (1999-09-01), Frye et al.
patent: D. 415489 (1999-10-01), Ke
patent: D. 416024 (1999-11-01), Johansson et al.
patent: D. 421019 (2000-02-01), Curtis
patent: D. 421020 (2000-02-01), Curtis
patent: D. 421984 (2000-03-01), Collins
patent: D. 421985 (2000-03-01), Collins
patent: D. 421992 (2000-03-01), Phillips et al.
patent: D. 423515 (2000-04-01), Phillips et al.
patent: D. 428401 (2000-07-01), Curtis
patent: D. 428878 (2000-08-01), Finkbeiner
patent: D. 429240 (2000-08-01), Curtis
patent: D. 430151 (2000-08-01), Frye et al.
patent: D. 433397 (2000-11-01), Ogawa
patent: D. 436590 (2001-01-01), Finkbeiner
patent: D. 436938 (2001-01-01), Won
patent: D. 437838 (2001-02-01), Ko
patent: D. 441357 (2001-05-01), Kolinen
Higashi Jeffrey
Lee Kelley Ann Chao-Fei Ching
Mehandjiysky Dimitre
Asch Jeffrey
Nokia Mobile Phones Ltd.
Rivers Brian T.
LandOfFree
Key matrix for a handset does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Key matrix for a handset, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Key matrix for a handset will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2515282