Priority Date: 26.07.12 (NO 20120000851)

PLUGGING DEVICE

  • Application ID: EP13745619
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Attorney

Employment test 11 - 50 employees
Company dna onsagers as
operating since 1945
843.31
Headquarter in Oslo and 1 office
active in Legal Services, IP Consulting, and IP-related Communication Service

Specialization

This patent has the IPC class E21 (EARTH OR ROCK DRILLING; MINING) Onsagers AS is specialized in E21. 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

  • 26.07.2012 - Priority Date (NO 20120000851)
  • 30.01.2014 - Publication A2 (WO2014016408)
  • 01.07.2015 - Publication A2 (EP2888435)
  • 11.05.2016 - Publication B1 (EP2888435)

IPC Classification