ATE468976T1

Apparatus and method for cleaning an inkjet printhead

Abstract

A cleaning system for an inkjet printhead comprises an inkjet printhead having an inkjet nozzle array associated therewith. The inkjet printhead is in fluid communication with a first source of a first pressurized fluid. A fluid nozzle associated with the inkjet printhead is in fluid communication with a second source of a second pressurized fluid. The cleaning system further comprises a collection plate. Ink is forcibly ejected from the inkjet printhead by the first source of the first pressurized fluid. A stream of the second pressurized fluid is guided by the fluid nozzle across a surface of the inkjet printhead to direct ink ejected from the inkjet printhead onto the collection plate.

Term

0.4 yearsto projected expiry

Projected expiry 5 February 2027, counted from filing; an application has no term until it is granted.

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51 members in 7 offices

This recordMember, by publication datePriority claim

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Priority claims
DocumentOfficeKindDate
76535306United States of AmericaP
70170307United States of AmericaA
2007003239United States of AmericaW

Members51

Family members, oldest first
DocumentOfficeKind
US2007188542A1United States of AmericaA1
WO2007092488A2World Intellectual Property Organization (WIPO)A2
WO2007092489A2World Intellectual Property Organization (WIPO)A2
WO2007092490A2World Intellectual Property Organization (WIPO)A2
WO2007092491A2World Intellectual Property Organization (WIPO)A2
US2007199671A1United States of AmericaA1
US2007200895A1United States of AmericaA1
US2007222805A1United States of AmericaA1
WO2007092490A3World Intellectual Property Organization (WIPO)A3
WO2007092490B1World Intellectual Property Organization (WIPO)B1
WO2007092489A3World Intellectual Property Organization (WIPO)A3
EP1979117A2European Patent Office (EPO)A2
EP1979168A2European Patent Office (EPO)A2
EP1979168A4European Patent Office (EPO)A4
EP2006446A2European Patent Office (EPO)A2
WO2007092488A3World Intellectual Property Organization (WIPO)A3
EP2021182A2European Patent Office (EPO)A2
EP1979117A4European Patent Office (EPO)A4
EP2006446A3European Patent Office (EPO)A3
EP2035624A2European Patent Office (EPO)A2
WO2007092491A3World Intellectual Property Organization (WIPO)A3
CN101437687AChinaA
JP2009525210AJapanA
JP2009525417AJapanA
EP2021182A4European Patent Office (EPO)A4
CN101500791AChinaA
EP2035624A4European Patent Office (EPO)A4
US7708861B2United States of AmericaB2
EP2006446B1European Patent Office (EPO)B1
AT467722TAustriaT
ATE467722T1AustriaT1
EP1979117B1European Patent Office (EPO)B1
EP1979168B1European Patent Office (EPO)B1
AT468934TAustriaT
AT468976TAustriaT
ATE468934T1AustriaT1
ATE468976T1This recordAustriaT1
DE602007006462D1GermanyD1
DE602007006758D1GermanyD1
DE602007006759D1GermanyD1
US7771010B2United States of AmericaB2
US7918530B2United States of AmericaB2
US7967407B2United States of AmericaB2
EP2021182B1European Patent Office (EPO)B1
AT516961TAustriaT
ATE516961T1AustriaT1
CN101437687BChinaB
EP2035624B1European Patent Office (EPO)B1
JP5009312B2JapanB2
JP5108790B2JapanB2
CN101500791BChinaB