Priority Date: 30.07.12 (CN 20121268385)

METHOD AND DEVICE FOR TRANSPORTING AND RECEIVING CLIENT SIGNAL IN OPTICAL TRANSPORT NETWORK

  • Application ID: EP13825474
  • Status: EXAMINATION IN PROGRESS

Applicant

Technology company logo small
Technology Company

Attorney

Employment test 11 - 50 employees
Company dna pfennig meinig and partner
operating since 1878
Headquarter in Berlin and 2 offices
active in Legal Services and IP Consulting

Specialization

This patent has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE) Pfennig Meinig & Partner GbR is specialized in H04. 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

  • 30.07.2012 - Priority Date (CN 20121268385)
  • 06.02.2014 - Publication A1 (WO2014019359)
  • 20.05.2015 - Publication A1 (EP2874332)

IPC Classification