Priority Date: 23.08.12 (US 201213593439)

DRILL STRING INGROUND ISOLATOR AND METHOD

  • Application ID: EP13830793
  • Status: GRANT OF PATENT INTENDED

Applicant

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Technology Company

Attorney

operating since 1912
Headquarter in New York and 6 offices
active in Legal Services and IP Consulting

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, Habbel & Habbel Patentanwälte, Onsagers and 26 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 23.08.2012 - Priority Date (US 201213593439)
  • 27.02.2014 - Publication A1 (WO2014031663)
  • 01.07.2015 - Publication A1 (EP2888445)

IPC Classification