Priority Date: 25.09.13 (IT 2013MI01582)

Manufacturing process of a product based on cellulose acetate with blended colour, and product, such as spectacles, obtained by such process

  • Application ID: EP14186385
  • Status: GRANT OF PATENT INTENDED

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Specialization

This EP application has the IPC combination B29 (WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL) and G02 (OPTICS). We found, that Riechelmann & Carlsohn GbR, Oehmke & Kollegen, BOHEST AG, 24IP Law Group Sonnenberg Fortmann, Rau Schneck & Hübner PartGmbB and 14 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 25.09.2013 - Priority Date (IT 2013MI01582)
  • 13.05.2015 - Publication A1 (EP2871035)