Priority Date: 24.11.11 (EP 20110190556)

LIQUID-RING VACUUM PUMP

  • Application ID: EP12791468
  • Status: GRANT OF PATENT INTENDED

Applicant

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Technology Company

Attorney

operating since 1876
Headquarter in Hamburg and 2 offices
active in Legal Services and IP Consulting

Specialization

This patent has the IPC class F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS) is specialized in F04. 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

  • 24.11.2011 - Priority Date (EP 20110190556)
  • 30.05.2013 - Publication A1 (WO2013076176)
  • 01.10.2014 - Publication A1 (EP2783115)

IPC Classification