Priority Date: 23.07.08 (JP 20080190265)

Flareless pipe coupling structure

  • Application ID: EP09800399
  • Status: No opposition filed within time limit


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Technology Company


Employment test 51 - 200 employees
Company dna hoffmann eitle
operating since 1892
Headquarter in Munich and 6 offices
active in Legal Services and IP Portfolio Processing


This EP application has the IPC class F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL). 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.


  • 23.07.2008 - Priority Date (JP 20080190265)
  • 28.01.2010 - Publication A1 (WO2010010885)
  • 30.03.2011 - Publication A1 (EP2302274)
  • 04.06.2014 - Publication B1 (EP2302274)

IPC Classification