Priority Date: 26.09.11 (US 201113245218)

Turbocharger with variable nozzle having labyrinth seal for vanes

  • Application ID: EP12185562
  • Status: Examination is in progress


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This EP application has the IPC combination F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES) and F02 (COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS). Patent Outsourcing Limited is specialized in the combination F01 and F02. We found, that Kuhnen & Wacker, Dehns Ltd, Gevers, Ankara Patent Bureau Ltd, Martin Reuther Patentanwalt and 43 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.


  • 26.09.2011 - Priority Date (US 201113245218)
  • 27.03.2013 - Publication A2 (EP2573364)
  • 23.05.2018 - Publication A3 (EP2573364)

IPC Classification