Priority Date: 03.08.12 (DE 20121015356)

VALVE, IN PARTICULAR PILOT-OPERATED PROPORTIONAL DIRECTIONAL POPPET VALVE

  • Application ID: EP13739358
  • Status: PATENT GRANTED

Applicant

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Technology Company

Attorney

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Headquarter in Stuttgart
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Specialization

This patent has the IPC combination F15 (FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL) and F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL) Bartels und Partner is specialized in the combination F15 and F16. We found, that Dr. Weihrauch & Haussingen GbR, Grosse Schumacher Knauer von Hirschhausen, Schwan Schorer & Partner Patentanwälte mbB, Leckel Patentanwaltskanzlei, Westpatent AB and 6 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 03.08.2012 - Priority Date (DE 20121015356)
  • 06.02.2014 - Publication A1 (WO2014019648)
  • 10.06.2015 - Publication A1 (EP2880316)
  • 23.11.2016 - Publication B1 (EP2880316)

IPC Classification