Priority Date: 28.10.11 (US 201113283702)

Positive displacement dispenser and method for dispensing discrete amounts of liquid

  • Application ID: EP12189794
  • Status: The patent has been granted


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Company dna eisenfuhr speiser and partner
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This EP application has the IPC class B05 (SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL). Eisenführ Speiser & Partner Patentanwälte Rechtsanwälte PartGmbB is specialized in B05. 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.


  • 28.10.2011 - Priority Date (US 201113283702)
  • 01.05.2013 - Publication A2 (EP2586536)
  • 21.08.2013 - Publication A3 (EP2586536)
  • 06.12.2017 - Publication B1 (EP2586536)

IPC Classification