Priority Date: 30.08.12 (JP 20120189692)

VARIABLE-MAGNIFICATION OPTICAL SYSTEM, OPTICAL DEVICE HAVING SAME VARIABLE-MAGNIFICATION OPTICAL SYSTEM, AND METHOD FOR MANUFACTURING VARIABLE-MAGNIFICATION OPTICAL SYSTEM

  • Application ID: EP13833844
  • Status: GRANT OF PATENT INTENDED

Applicant

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Specialization

This patent has the IPC combination G02 (OPTICS) and G03 (PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY) is specialized in the combination G02 and G03. We found, that Hoffmann Eitle PartmbB, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB, Bird Goën & Co NV, Becker Kurig Straus, Beckord & Niedlich and 12 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 30.08.2012 - Priority Date (JP 20120189692)
  • 06.03.2014 - Publication A1 (WO2014034728)
  • 08.07.2015 - Publication A1 (EP2891914)

IPC Classification