Priority Date: 06.08.13 (DE 201310108482)

SIDE-CHANNEL VACUUM PUMP STAGE WITH A STRIPPER THAT IS SLANTED ON THE SUCTION SIDE

  • Application ID: EP16171251
  • Status: The patent has been granted

Applicant

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Specialization

This EP application has the IPC class F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS). Patentanwälte Knefel & Knefel is specialized in F04. Patentanwälte Knefel & Knefel 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

  • 06.08.2013 - Priority Date (DE 201310108482)
  • 02.11.2016 - Publication A1 (EP3088743)
  • 25.12.2019 - Publication B1 (EP3088743)