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US Patent 11840091 Print liquid supply

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Contents

Is a
Patent
Patent
0

Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
118400910
Patent Inventor Names
Bernd Karlsboeck0
Judson M. Leiser0
David Olsen0
Michael E. Peterschmidt0
Miquel Boleda Busquets0
Date of Patent
December 12, 2023
0
Patent Application Number
180832640
Date Filed
December 16, 2022
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Patent Citations
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US Patent 7651208 Liquid container
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US Patent 6863388 Ink cartridge and ink jet recording head adaptable for the same
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US Patent 7147310 Printing-fluid container
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US Patent 7165833 Ink container installation and alignment feature
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US Patent 7618137 Ink jet recording system, ink cartridge and ink jet recording apparatus
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US Patent 7654655 Labyrinth seal structure
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US Patent 8297744 Functional liquid supply apparatus, liquid droplet ejection apparatus, method of manufacturing electro-optical apparatus, electro-optical apparatus and electronic apparatus
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US Patent 8591014 Fluidic interface
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...
Patent Primary Examiner
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Anh T Vo
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CPC Code
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B41J 2/17523
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B41J 2/17526
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B41J 2/1753
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B41J 2/17543
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B41J 2/17546
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B41J 2/1755
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B41J 2/17553
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B41J 2002/17516
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Patent abstract

In one embodiment a sub-assembly of components is provided to assemble a print liquid supply container, the set including a reservoir and a support structure to form a print liquid supply container, the container having a first, second and third dimensions, the support structure to at least partially surround and support the reservoir and to provide stiffness to the container, at least in a folded and mounted condition, the reservoir including a bag to hold the print liquid, being at least partially flexible to collapse for print liquid to be withdrawn from the reservoir, the bag being configured to inhibit fluid exchange, and a neck that is relatively narrow with respect to the bag in a filled state, with an opening to output print liquid from the bag.

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