Priority Date: 07.10.13 (FR 20130059705)

Security device comprising two connected optically variable patterns of different colours

  • Application ID: EP14187797
  • Status: The patent has been granted


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Technology Company


Employment test 51 - 200 employees
Company dna santarelli
operating since 1977
Headquarter in Paris and 4 offices
active in Legal Services and IP Consulting


This EP application has the IPC class B42 (BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER). 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.


  • 07.10.2013 - Priority Date (FR 20130059705)
  • 08.04.2015 - Publication A1 (EP2857217)
  • 06.12.2017 - Publication B1 (EP2857217)

IPC Classification