(19)
(11) EP 2 681 049 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
19.06.2019 Bulletin 2019/25

(45) Mention of the grant of the patent:
01.05.2019 Bulletin 2019/18

(21) Application number: 11860201.0

(22) Date of filing: 04.03.2011
(51) International Patent Classification (IPC): 
B41J 2/19(2006.01)
 B41J 2/175(2006.01)
(86) International application number:
PCT/US2011/027229
(87) International publication number:
WO 2012/121693 (13.09.2012 Gazette 2012/37)

(54)

VALVE SYSTEMS FOR MANAGING AIR IN A FLUID EJECTION SYSTEM

VENTILSYSTEME FÜR LUFTMANAGEMENT IN EINEM FLÜSSIGKEITSAUSSTOSSSYSTEM

SYSTÈMES DE SOUPAPES POUR GESTION D'AIR DANS UN SYSTÈME D'ÉJECTION DE FLUIDE

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(43) Date of publication of application:
08.01.2014 Bulletin 2014/02

(73) Proprietor: Hewlett-Packard Development Company, L.P.
Spring TX 77389 (US)

(72) Inventors:
  • GONZALES, Curt
    Corvallis, Oregon 97330-4239 (US)
  • STATHEM, Ralph L.
    Corvallis, Oregon 97330-4239 (US)
  • OLSEN, David
    Corvallis, Oregon 97330-4239 (US)

(74) Representative: Zinkler, Franz 
Schoppe, Zimmermann, Stöckeler Zinkler, Schenk & Partner mbB Patentanwälte Radlkoferstrasse 2
81373 München
81373 München (DE)


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US-A1- 2009 009 569
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    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).