Priority Date: 28.06.12 (SE 20120050726)

DEVICE AND METHOD IN RESPECT OF A ROCK DRILLING MACHINE AND ROCK DRILLING MACHINE

  • Application ID: EP13809332
  • Status: EXAMINATION REQUESTED

Applicant

Company dna atlas copco rock drills ab
active in Legal Services

Attorney

Employment test 11 - 50 employees
Company dna ehmer and delmar patentbyra ab
operating since 2000
Headquarter in Stockholm and 1 office
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This patent has the IPC combination B25, E21, and F16 Ehrner & Delmar Patentbyrå AB is specialized in the combination B25, E21, and F16. We found, that Patentanwalt Dr. Wolfgang Hellmich is specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 28.06.2012 - Priority Date (SE 20120050726)
  • 03.01.2014 - Publication A1 (WO2014003626)
  • 06.05.2015 - Publication A1 (EP2867435)

IPC Classification