Priority Date: 16.11.12 (CN 20121465615)

METHOD, DEVICE, AND SYSTEM FOR IMPLEMENTING MULTI-PARTY CONFERENCE CALL BY USING SET TOP BOX

  • Application ID: EP13855354
  • Status: EXAMINATION IN PROGRESS

Applicant

Technology company logo small
Technology Company

Attorneys

Employment test 201 - 500 employees
Company dna novagraaf
operating since 1888
949.1
Headquarter in Amsterdam and 15 offices
active in Legal Services and IP Consulting
Company dna novagraaf technologies
no operation time available
3 offices
active in Legal Services

Specialization

This patent has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE) Novagraaf and Novagraaf Technologies SA are 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

  • 16.11.2012 - Priority Date (CN 20121465615)
  • 22.05.2014 - Publication A1 (WO2014075483)
  • 21.01.2015 - Publication A1 (EP2827584)

IPC Classification