Priority Date: 04.01.12 (JP 20120000150)

LIGHT BULB-TYPE LIGHT SOURCE DEVICE

  • Application ID: EP12864624
  • Status: PATENT GRANTED

Applicant

Technology company logo small
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 F21 (LIGHTING). 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

  • 04.01.2012 - Priority Date (JP 20120000150)
  • 11.07.2013 - Publication A1 (WO2013102969)
  • 12.11.2014 - Publication A1 (EP2801745)
  • 04.01.2017 - Publication B1 (EP2801745)

IPC Classification