Priority Date: 19.09.11 (GB 20110016098)

APPARATUS AND METHOD OF CONCENTRIC CEMENT BONDING OPERATIONS BEFORE AND AFTER CEMENTATION

  • Application ID: EP12834486
  • Status: GRANT OF PATENT INTENDED

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Headquarter in Birmingham and 6 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This patent has the IPC class E21 (EARTH OR ROCK DRILLING; MINING) 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

  • 19.09.2011 - Priority Date (GB 20110016098)
  • 28.03.2013 - Publication A2 (WO2013043217)
  • 02.07.2014 - Publication A2 (EP2748422)

IPC Classification