Priority Date: 31.07.12 (JP 20120170115)

ELECTROPHOTOGRAPHIC PHOTO-RECEPTOR, ELECTROPHOTOGRAPHIC PHOTO-RECEPTOR CARTRIDGE, IMAGE-FORMING DEVICE, AND TRIARYLAMINE COMPOUND

  • Application ID: EP13826271
  • Status: PATENT GRANTED

Applicant

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Technology Company

Attorney

Employment test 51 - 200 employees
Company dna hoffmann eitle
operating since 1892
Headquarter in Munich and 4 offices
active in Legal Services and IP Portfolio Processing

Specialization

This patent has the IPC combination C07 (ORGANIC CHEMISTRY) and G03 (PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY) Hoffmann Eitle PartmbB is specialized in the combination C07 and G03. We found, that Plougmann & Vingtoft A/S, Bird Go├źn & Co NV, Becker Kurig Straus, Kotitschke & Heurung Partnerschaft, Office Kirkpatrick S.A. and 3 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 31.07.2012 - Priority Date (JP 20120170115)
  • 06.02.2014 - Publication A1 (WO2014021341)
  • 10.06.2015 - Publication A1 (EP2881795)
  • 13.07.2016 - Publication B1 (EP2881795)

IPC Classification