Priority Date: 21.12.05 (EP 20050112646)

SUBSTITUTED PYRAZINONE DERIVATIVES AS ALPHA2C-ADRENORECEPTOR ANTAGONISTS

  • Application ID: EP06841410
  • Status: No opposition filed within time limit

Applicant

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Technology Company

Attorney

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Technology Company

Specialization

This EP application has the IPC combination A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and C07 (ORGANIC CHEMISTRY). Janssen Pharmaceutica N.V. 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 225 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 21.12.2005 - Priority Date (EP 20050112646)
  • 28.06.2007 - Publication A1 (WO2007071639)
  • 10.09.2008 - Publication A1 (EP1966191)
  • 17.03.2010 - Publication B1 (EP1966191)

IPC Classification