Priority Date: 30.05.12 (NO 20120000632)

A DIE HOLDER DEVICE FOR OILFIELD USE AND METHOD FOR UTILIZING THE SAME

  • Application ID: EP13798017
  • Status: EXAMINATION IN PROGRESS

Applicant

Attorney

Employment test 51 - 200 employees
Company dna hamso patentbyra ans
operating since 1950
Headquarter in Sandnes
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This patent has the IPC combination B25 (HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS) and E21 (EARTH OR ROCK DRILLING; MINING) is specialized in the combination B25 and E21. We found, that Ehrner & Delmar Patentbyrå AB, Patenttitoimisto T. Nieminen Oy, ABM Agenzia Brevetti & Marchi, Patentanwälte Vomberg & Schart, Patentanwalt Dr. Wolfgang Hellmich are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 30.05.2012 - Priority Date (NO 20120000632)
  • 05.12.2013 - Publication A1 (WO2013180575)
  • 08.04.2015 - Publication A1 (EP2855829)

IPC Classification