Priority Date: 08.05.13 (JP 20130098825)

Filling and assembling method for two-chamber type syringes

  • Application ID: EP14167423
  • Status: The patent has been granted


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Technology Company


Employment test 11 - 50 employees
Company dna de vries and metman
operating since 1995
Headquarter in Amsterdam and 2 offices
active in Legal Services and IP Consulting


This EP application has the IPC combination A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and B65 (CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL). We found, that df-mp Dörries Frank-Molnia & Pohlman, Patentanwälte Rechtsanwälte PartG mbB, Vereenigde Octrooibureaux NV (V.O.), ip21 Ltd, Frei Patentanwaltsbüro, Rentsch Partner AG and 134 others are specialized in this combination either. For a similar patent, they might be a good choice.


  • 08.05.2013 - Priority Date (JP 20130098825)
  • 12.11.2014 - Publication A2 (EP2801530)
  • 11.03.2015 - Publication A3 (EP2801530)
  • 08.11.2017 - Publication B1 (EP2801530)