Priority Date: 21.07.11 (EP 20110382249)

PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS, THEIR PREPARATION AND USE AS SIGMA LIGANDS

  • Application ID: EP12735871
  • Status: PATENT GRANTED

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Specialization

This patent has the IPC combination A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and C07 (ORGANIC CHEMISTRY) 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 186 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 21.07.2011 - Priority Date (EP 20110382249)
  • 24.01.2013 - Publication A1 (WO2013010950)
  • 28.05.2014 - Publication A1 (EP2734524)
  • 11.01.2017 - Publication B1 (EP2734524)

IPC Classification