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Browse by Category: Main > Information Technology
Class Information
Number: 347/87
Name: Incremental printing of symbolic information > Ink jet > Fluid or fluid source handling means > Fluid supply system > Cartridge > With integral ejector
Description: Subject matter wherein the removable assembly includes an ejector* housing.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
7604324 Apparatus for ejecting droplets Oct. 20, 2009
7600863 Inkjet jet stack external manifold Oct. 13, 2009
7585054 Inkjet printhead with integrated circuit mounted on polymer sealing film Sep. 8, 2009
7556349 Printhead assembly having removable printhead modules Jul. 7, 2009
7540599 Bridging wick and method for an inkjet printhead Jun. 2, 2009
7530681 Ink jet print head May. 12, 2009
7527353 Ink cartridge with sealed air inlet May. 5, 2009
7524023 Ink reservoir with constant hydrostatic pressure outlet Apr. 28, 2009
7517050 Printer cradle having shock absorption for removable print cartridge Apr. 14, 2009
7500730 Inkjet recording apparatus Mar. 10, 2009
7494215 Multiple chamber ink cartridge Feb. 24, 2009
7478901 Container having fluidically segregated compartments Jan. 20, 2009
7473302 Liquid housing container and liquid supply apparatus Jan. 6, 2009
7470013 Recording liquid container, ink jet recording apparatus, and cartridge collecting apparatus Dec. 30, 2008
7470011 Liquid discharging head cartridge Dec. 30, 2008
7467863 Inkjet printer with disengageable maintenance station drive coupling Dec. 23, 2008
7467864 Recording head, head cartridge and recording apparatus Dec. 23, 2008
7465021 Liquid-discharging recording head and liquid-discharging recording apparatus having the head Dec. 16, 2008
7465042 Method of priming inkjet printhead Dec. 16, 2008
7458668 Ink jet cartridge Dec. 2, 2008
7455399 Inkjet printhead primer for a printing device Nov. 25, 2008
7448740 Inkjet cartridge Nov. 11, 2008
7448739 Constant negative pressure head ink supply arrangement for inkjet printhead Nov. 11, 2008
7445320 Ink cartridge for ink-jet printer Nov. 4, 2008
7441882 Inkjet printer with printhead cartridge levered into operative position Oct. 28, 2008
7438399 Printhead cartridge having constant negative pressure head ink supply Oct. 21, 2008
7431438 Ink cartridge, recording apparatus employing ink cartridge, and manufacturing method for ink cartridge Oct. 7, 2008
7431442 Sealing for inkjet orifices Oct. 7, 2008
7431443 Ink reservoir with pressure regulating valve Oct. 7, 2008
7427128 Liquid container, liquid supply system and printing device using liquid container, and circuit board for liquid container Sep. 23, 2008
7425059 Ink container, inkjet printing head, and inkjet printing apparatus Sep. 16, 2008
7425055 Identifiable inkjet cartridge and method of preventing misplacing inkjet cartridge in an inkjet apparatus Sep. 16, 2008
7416287 Cradle unit having a refill actuator for operating a refill unit Aug. 26, 2008
7416289 Ink cartridge and inkjet recording apparatus equipped with the ink cartridge Aug. 26, 2008
7407274 Ink container for ink jet printer, holder for the container carriage for the holder and ink jet printer Aug. 5, 2008
7407275 Ink container for ink jet printer, holder for the container, carriage for the holder and ink jet printer Aug. 5, 2008
7404616 Printhead cartridge having an integrated circuit storing an identifier for use in mobile device Jul. 29, 2008
7404613 Inkjet print cartridge having an adhesive with improved dimensional control Jul. 29, 2008
7404630 Buffer tank for inkjet printer, and inkjet printer Jul. 29, 2008
7399073 Ink supply Jul. 15, 2008
7399052 Renovated ink jet cartridge and method of renovating Jul. 15, 2008
7399072 Ink refill unit having a linearly actuated plunger assembly Jul. 15, 2008
7396117 Liquid container and liquid ejecting cartridge Jul. 8, 2008
7396115 Ink jet apparatus, recording head apparatus, and semiconductor device with data relating to usage of recording head apparatus Jul. 8, 2008
7396109 Inkjet printing system with high drop-weight yellow Jul. 8, 2008
7396118 Cartridge for ink jet recording and method for producing the same Jul. 8, 2008
7393091 Liquid-jetting device Jul. 1, 2008
7387353 Fluid ejecting methods and related circuits Jun. 17, 2008
7374355 Inkjet printer cradle for receiving a pagewidth printhead cartridge May. 20, 2008
7364265 Printhead with enhanced ink supply to elongate printhead IC ends Apr. 29, 2008

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