Priority Date: 23.06.14 (JP 20140128605)

THREADED JOINT FOR OIL WELL PIPE AND COMPOSITION FOR LIGHT-CURABLE FILM COVERING

  • Application ID: EP15811885
  • Status: EXAMINATION REQUESTED

Attorney

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Specialization

This EP application 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). We found, that König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB, Acapo AS, K2 IP Ltd, Schneiders & Behrendt, Oslo Patentkontor AS and 33 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 23.06.2014 - Priority Date (JP 20140128605)
  • 30.12.2015 - Publication A1 (WO2015198557)
  • 03.05.2017 - Publication A1 (EP3163140)

IPC Classification