Priority Date: 08.04.11 (JP 20110086681)

ELECTROMAGNETIC VIBRATING TYPE DIAPHRAGM PUMP WITH FUNCTION OF FLUID LEAKAGE PREVENTION TO ELECTROMAGNETIC SECTION

  • Application ID: EP12768507
  • Status: PATENT GRANTED

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Specialization

This EP application has the IPC class F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS). Serjeants LLP is specialised in F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS). 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

  • 08.04.2011 - Priority Date (JP 20110086681)
  • 11.10.2012 - Publication A1 (WO2012137658)
  • 20.02.2013 - Publication A1 (EP2559900)
  • 06.07.2016 - Publication B1 (EP2559900)