Priority Date: 25.06.12 (US 201261664013P)

POWDER DISPERSION DEVICES AND METHODS

  • Application ID: EP13810308
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

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Specialization

This patent has the IPC combination A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and B65 (CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL) Sparing Röhl Henseler is specialized in the combination A61 and B65. We found, that Dr. Emil Benatov & Partners - Bulgarian Patent Attorney & Licensed Appraiser, Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, Vereenigde Octrooibureaux NV (V.O.), ip21 Ltd, Frei Patentanwaltsbüro and 126 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 25.06.2012 - Priority Date (US 201261664013P)
  • 03.01.2014 - Publication A1 (WO2014004256)
  • 29.04.2015 - Publication A1 (EP2863973)

IPC Classification