Priority Date: 16.06.11 (RO 20110000571)

PROCEDURE OF 2D AND 3D OPTICALLY ASSISTED FOUNTAIN PEN NANOLITHOGRAPHY AND APERTURE PEN NANOLITHOGRAPHY

  • Application ID: EP12758669
  • Status: PATENT GRANTED

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Specialization

This patent has the IPC class G03 (PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY) is specialized in G03. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 16.06.2011 - Priority Date (RO 20110000571)
  • 20.12.2012 - Publication A2 (WO2012173506)
  • 23.04.2014 - Publication A2 (EP2721447)
  • 01.02.2017 - Publication B1 (EP2721447)

IPC Classification