Priority Date: 14.07.11 (GB 20110012136)

DIAPHRAGM WALL APPARATUS AND METHODS

  • Application ID: EP12740185
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

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Specialization

This patent has the IPC class E02 (HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING) is specialized in E02. 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

  • 14.07.2011 - Priority Date (GB 20110012136)
  • 17.01.2013 - Publication A2 (WO2013007968)
  • 21.05.2014 - Publication A2 (EP2732101)
  • 21.10.2015 - Publication B1 (EP2732101)

IPC Classification