Priority Date: 30.10.13 (DE 201310222120)

Oral and tooth care and cleaning agents for reducing the subsequent backstaining of teeth

  • Application ID: EP14158230
  • Status: The patent has been granted


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This EP application has the IPC class A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE). 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.


  • 30.10.2013 - Priority Date (DE 201310222120)
  • 06.05.2015 - Publication A1 (EP2868311)
  • 31.05.2017 - Publication B1 (EP2868311)