Priority Date: 08.09.09 (FR 20090004270)

Helmet with a protective shell with variable stiffness

  • Application ID: EP10175485
  • Status: The application is deemed to be withdrawn


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Technology Company


operating since 1887
Headquarter in London and 20 offices
active in Legal Services, IP Consulting, and Matchmaking and Trading


This EP application has the IPC class A42 (HEADWEAR). Marks & Clerk is specialised in A42 (HEADWEAR). 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.


  • 08.09.2009 - Priority Date (FR 20090004270)
  • 09.03.2011 - Publication A1 (EP2292111)

IPC Classification