Priority Date: 21.06.16 (FR 20160055751)

SYSTEM AND METHOD FOR PRODUCING AN OPTICAL MASK FOR SURFACE TREATMENT, AND SURFACE TREATMENT PLANT AND METHOD

  • Application ID: EP17737336
  • Status: Request for examination was made

Attorney

Employment test 11 - 50 employees
Company dna cabinet laurent and charras
no operation time available
Headquarter in Lyon and 6 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class G03 (PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY). 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

  • 21.06.2016 - Priority Date (FR 20160055751)
  • 28.12.2017 - Publication A1 (WO2017220929)
  • 24.04.2019 - Publication A1 (EP3472668)

IPC Classification