Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Design Patent
2003-07-01
2004-10-05
Deshmukh, Prabhakar (Department: 2912)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Element or attachment
CD13S147000
Design Patent
active
D0496929
CLAIM:
The ornamental design for a telephone line duplex splitter, as shown.
REFERENCES:
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patent: 5044981 (1991-09-01), Suffi et al.
patent: 5328390 (1994-07-01), Johnston et al.
patent: 5762518 (1998-06-01), Tanigawa et al.
patent: D425868 (2000-05-01), Doorhy et al.
patent: 6340313 (2002-01-01), Hwang
patent: 6368160 (2002-04-01), Chang
patent: D481010 (2003-10-01), Yu
Deshmukh Prabhakar
Rosenberg , Klein & Lee
Sikder Selina
Tsay-E International Inc.
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