Priority Date: 16.04.12 (JP 20120092792)

OPENING/CLOSING DEVICE AND RESPIRATORY ASSISTANCE DEVICE

  • Application ID: EP13779001
  • Status: PATENT GRANTED

Attorney

Employment test 51 - 200 employees
Company dna tbk patent
operating since 1972
1111.92
Headquarter in Munich
active in Legal Services and IP Consulting

Specialization

This patent has the IPC class A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) is specialized in A61. 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

  • 16.04.2012 - Priority Date (JP 20120092792)
  • 24.10.2013 - Publication A1 (WO2013157517)
  • 28.01.2015 - Publication A1 (EP2829298)
  • 24.08.2016 - Publication B1 (EP2829298)

IPC Classification