Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Speaker or housing therefor
Design Patent
2011-04-26
2011-04-26
Bondade, Nanda (Department: 2912)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Speaker or housing therefor
Design Patent
active
D0636760
CLAIM:
The ornamental design for a portable speaker, as shown and described.
REFERENCES:
patent: D315562 (1991-03-01), Brown
patent: 5319164 (1994-06-01), Shen
patent: D362442 (1995-09-01), Goldfarb
patent: D415159 (1999-10-01), Nakano
patent: D521982 (2006-05-01), Schafernak et al.
patent: D596159 (2009-07-01), Yamaji et al.
Bondade Nanda
Cheng Uei Precision Indsutry Co., Ltd.
King Anthony
WPAT, P.C.
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