Priority Date: 02.08.11 (CN 20111220053)


  • Application ID: EP12820086
  • Status: The patent has been granted


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This EP application has the IPC combination A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and C07 (ORGANIC CHEMISTRY). Danubia Patent and Law Office LLC is specialized in the combination A61 and C07. We found, that TransMIT GmbH, Kailuweit & Uhlemann, Lederer Keller Patentanwälte Partnerschaft mbB, Vossius & Partner Patentanwälte Rechtsanwälte mbB, df-mp Dörries Frank-Molnia & Pohlman, Patentanwälte Rechtsanwälte PartG mbB and 226 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.


  • 02.08.2011 - Priority Date (CN 20111220053)
  • 07.02.2013 - Publication A1 (WO2013017026)
  • 11.06.2014 - Publication A1 (EP2740734)
  • 06.09.2017 - Publication B1 (EP2740734)