Priority Date: 28.05.13 (EP 20130169568)

Surface treatment compositions comprising photochromic dyes

  • Application ID: EP14170307
  • Status: EXAMINATION REQUESTED

Applicant

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Technology Company

Attorney

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Specialization

This EP application has the IPC class A61, C09, C11, and D06. There is no patent agent firm in the market, which is specialized in this combination of IPC classes.

Timeline

  • 28.05.2013 - Priority Date (EP 20130169568)
  • 03.12.2014 - Publication A1 (EP2808372)