Ink refill unit with a working outlet and other dummy outlets
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United States of America Patent
Stats
-
Jul 7, 2009
Grant Date -
Sep 4, 2008
app pub date -
Mar 21, 2008
filing date -
Jan 21, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An ink refill unit is provided for refilling a printer ink cartridge unit. The ink refill unit includes a base assembly which houses internal ink refilling components and defines a plurality of outlets for docking with the cartridge unit. Each outlet corresponds to a respective type of ink with only one of the outlets working. The ink refilling components include a syringe assembly coupled in fluid communication with the working outlet. A lid assembly fits onto the base assembly to cover the ink refilling components.
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Family
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Cited Art Landscape
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