Priority Date: 03.11.11 (US 201161555396P)

BICYCLIC PIPERAZINE COMPOUNDS

  • Application ID: EP12795138
  • Status: █ NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

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F. Hoffmann-La Roche AG
Technology Company

Attorney

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Frank Sauer
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F. Hoffmann-La Roche AG
1 office
Technology Company

Specialization

This EP application has the IPC combination A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and C07 (ORGANIC CHEMISTRY). F. Hoffmann-La Roche AG 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 221 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 03.11.2011 - Priority Date (US 201161555396P)
  • 10.05.2013 - Publication A1 (WO2013067260)
  • 10.09.2014 - Publication A1 (EP2773640)
  • 19.08.2015 - Publication B1 (EP2773640)