Priority Date: 06.04.10 (CN 20101140077)

FIBER OPTIC SENSOR BASED ON SPIRAL STRUCTURE

  • Application ID: EP11765044
  • Status: APPLICATION WITHDRAWN

Attorney

Employment test 51 - 200 employees
Company dna hoffmann eitle
operating since 1892
Headquarter in Munich and 6 offices
active in Legal Services and IP Portfolio Processing

Specialization

This EP application has the IPC class G01 (MEASURING; TESTING). 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

  • 06.04.2010 - Priority Date (CN 20101140077)
  • 13.10.2011 - Publication A1 (WO2011124126)
  • 13.02.2013 - Publication A1 (EP2557404)

IPC Classification