Priority Date: 12.07.12 (NO 20120000803)

DEVICE ARRANGED FOR ATTACHING A MANDREL ON A TUBULAR BODY

  • Application ID: EP13817573
  • Status: The patent has been granted

Attorneys

Employment test 11 - 50 employees
Company dna gill jennings and every llp
operating since 1912
Headquarter in London and 3 offices
active in Legal Services and IP Portfolio Processing
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 class E21 (EARTH OR ROCK DRILLING; MINING) Håmsø Patentbyrå ANS 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

  • 12.07.2012 - Priority Date (NO 20120000803)
  • 16.01.2014 - Publication A1 (WO2014011056)
  • 20.05.2015 - Publication A1 (EP2872725)
  • 25.10.2017 - Publication B1 (EP2872725)

IPC Classification