Loudspeaker

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Speaker or housing therefor

Design Patent

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Details

Design Patent

active

29251117

CLAIM:
The ornamental design for a loudspeaker, substantially as shown and described.

REFERENCES:
patent: D328901 (1992-08-01), Haruyama
patent: D382270 (1997-08-01), Matsuoka
patent: D424059 (2000-05-01), Coleman
patent: D494565 (2004-08-01), Yao
patent: D506745 (2005-06-01), Sitoh
patent: D507559 (2005-07-01), Sitoh
AMAZON.COM web site featuring Altec Lansing 2100 2.1 Computer Speakers (3-Speaker, Black & Silver) for sale, Date first available for sale on Amazon: May 14, 2003, 3 pages.
AMAZON.COM web site featuring Harman Kardon Champagne 2.1 Computer Speakers (3-Speaker, Burgundy) for sale, Date first available for sale on Amazon: Jun. 21, 2002, 3 pages.
AMAZON.COM web site featuring TDK S150 Tremor 2.1 Computer Speakers (3-Speaker, Black) for sale, Date first available for sale on Amazon: Apr. 8, 2002, 3 pages.

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