Priority Date: 11.08.11 (EP 20110177189)

COLOURING SOLUTION FOR SELECTIVELY TREATING THE SURFACE OF DENTAL CERAMIC AND RELATED METHODS

  • Application ID: EP12743634
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

Attorney

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3 offices
Technology Company

Specialization

This patent has the IPC combination A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and C04 (CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES) is specialized in the combination A61 and C04. We found, that Engel Patentanwaltskanzlei, Demski & Nobbe, Lindner Blaumeier Patent- und Rechtsanwälte Partnerschaftsgesellschaft mbB, Zellentin und Partner GbR, Clarke, Modet & Co and 11 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 11.08.2011 - Priority Date (EP 20110177189)
  • 14.02.2013 - Publication A1 (WO2013022612)
  • 16.07.2014 - Publication A1 (EP2753593)
  • 25.05.2016 - Publication B1 (EP2753593)

IPC Classification