Priority Date: 09.12.11 (DE 201110120628)

NON-RETURN VALVE

  • Application ID: EP12816504
  • Status: PATENT GRANTED

Applicant

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Technology Company

Attorney

Company dna hauck patent und rechtsanwalte
operating since 1948
Headquarter in Hamburg and 2 offices
active in Legal Services

Specialization

This patent has the IPC class F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL) Hauck Patent- und Rechtsanwälte PartG mbB is specialized in F16. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 09.12.2011 - Priority Date (DE 201110120628)
  • 13.06.2013 - Publication A1 (WO2013084063)
  • 15.10.2014 - Publication A1 (EP2788640)
  • 12.04.2017 - Publication B1 (EP2788640)