Priority Date: 20.02.13 (DK 20130070095)

A roof window having improved cleaning properties, and a method of cleaning such a roof window

  • Application ID: EP13199380
  • Status: The patent has been granted


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This EP application has the IPC class E05 (LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES). AWA is specialised in E05 (LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES). 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.


  • 20.02.2013 - Priority Date (DK 20130070095)
  • 27.08.2014 - Publication A2 (EP2770148)
  • 10.01.2018 - Publication A3 (EP2770148)
  • 06.02.2019 - Publication B1 (EP2770148)

IPC Classification