Priority Date: 12.03.04 (US 20040552453P)

Window dimming system comprising electrochromic devices for an aircraft

  • Application ID: EP14171333
  • Status: EXAMINATION IN PROGRESS

Applicant

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Technology Company

Attorney

Employment test 11 - 50 employees
Company dna witte weller and partner
operating since 1987
Headquarter in Stuttgart
active in Legal Services, IP Consulting, and IP-related Communication Service

Specialization

This EP application has the IPC class G02 (OPTICS). 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.

Timeline

  • 12.03.2004 - Priority Date (US 20040552453P)
  • 05.11.2014 - Publication A1 (EP2799927)

IPC Classification