Priority Date: 23.03.12 (IN 2012CHE1083)

AN IMPROVED PROCESS FOR THE PREPARATION OF SUNITINIB AND ITS ACID ADDITION SALTS THEREOF

  • Application ID: EP13763825
  • Status: EXAMINATION IN PROGRESS

Attorneys

Employment test 51 - 200 employees
Company dna maiwald patentanwalts gmbh
operating since 1995
Headquarter in Munich and 4 offices
active in Legal Services and IP Consulting
Company dna hamm and wittkopp patentanwalte partmbb
no operation time available
1 office
active in Legal Services

Specialization

This patent has the IPC combination A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and C07 (ORGANIC CHEMISTRY) Hamm & Wittkopp Patentanwälte PartmbB 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 189 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 23.03.2012 - Priority Date (IN 2012CHE1083)
  • 26.09.2013 - Publication A1 (WO2013140232)
  • 28.01.2015 - Publication A1 (EP2828251)

IPC Classification