Priority Date: 27.02.12 (US 201261603689P)

SLIP DEVICE FOR WELLBORE TUBULARS

  • Application ID: EP13754896
  • Status: EXAMINATION IN PROGRESS

Attorney

Employment test 11 - 50 employees
Company dna protector intellectual property consultants as
no operation time available
Headquarter in Oslo and 1 office
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This patent has the IPC class E21 (EARTH OR ROCK DRILLING; MINING) Protector Intellectual Property Consultants 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

  • 27.02.2012 - Priority Date (US 201261603689P)
  • 06.09.2013 - Publication A1 (WO2013130657)
  • 07.01.2015 - Publication A1 (EP2820231)

IPC Classification