Priority Date: 11.04.11 (FR 20110053124)

APPARATUS FOR REGULATED DELIVERY OF A GAS, NOTABLY RESPIRATORY ASSISTANCE APPARATUS

  • Application ID: EP12710655
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Attorney

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Headquarter in St. Jean
active in Legal Services

Specialization

This patent has the IPC combination A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS) is specialized in the combination A61 and F04. We found, that Engel Patentanwaltskanzlei, Società Italiana Brevetti SpA, Dr. Graf & Partner AG, Andre Roland SA, Berendt Leyh & Hering and 14 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 11.04.2011 - Priority Date (FR 20110053124)
  • 18.10.2012 - Publication A1 (WO2012139681)
  • 19.03.2014 - Publication A1 (EP2707603)
  • 20.04.2016 - Publication B1 (EP2707603)

IPC Classification