Priority Date: 25.10.11 (EP 20110186517)

COMBINED CASING SYSTEM AND METHOD

  • Application ID: EP12775263
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Attorney

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Technology Company

Specialization

This patent has the IPC combination E21 (EARTH OR ROCK DRILLING; MINING) and F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL) is specialized in the combination E21 and F16. We found, that König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB, Keltie LLP, Acapo AS, K2 IP Ltd, Patentanwälte Bungartz Tersteegen and 28 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 25.10.2011 - Priority Date (EP 20110186517)
  • 02.05.2013 - Publication A1 (WO2013060660)
  • 02.07.2014 - Publication A1 (EP2748421)
  • 20.01.2016 - Publication B1 (EP2748421)

IPC Classification