Priority Date: 19.08.16 (CN 201610694059)

NOISE-CANCELLING OPERATION CONTROL METHOD FOR HEADPHONE AND AUDIO PROCESSOR IN TERMINAL DEVICE

  • Application ID: EP17840775
  • Status: Request for examination was made

Applicant

Technology company logo small
Technology Company

Attorney

Employment test 11 - 50 employees
Company dna gill jennings and every llp
operating since 1912
Headquarter in London and 3 offices
active in Legal Services and IP Portfolio Processing

Specialization

This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Gill Jennings & Every LLP 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

  • 19.08.2016 - Priority Date (CN 201610694059)
  • 22.02.2018 - Publication A1 (WO2018032799)
  • 24.04.2019 - Publication A1 (EP3474570)

IPC Classification