Priority Date: 18.12.11 (CN 20111424488)

LIGHT SOURCE SYSTEM AND PROJECTION DEVICE

  • Application ID: EP12860277
  • Status: PATENT GRANTED

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 F21 (LIGHTING) and G03 (PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY) is specialized in the combination F21 and G03. We found, that Beckord & Niedlich, Kroher & Strobel Rechts- und Patentanwälte PartmbB, Fiedler Ostermann & Schneider, Office Kirkpatrick S.A. are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 18.12.2011 - Priority Date (CN 20111424488)
  • 27.06.2013 - Publication A1 (WO2013091453)
  • 22.10.2014 - Publication A1 (EP2793079)
  • 12.10.2016 - Publication B1 (EP2793079)

IPC Classification