Priority Date: 30.06.11 (DE 20111078466)

ROTARY DISK VALVE ARRANGEMENT

  • Application ID: EP12746033
  • Status: The patent has been granted

Attorney

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Specialization

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). Maikowski & Ninnemann is specialized in the combination F01 and F02. We found, that Kuhnen & Wacker, Dehns Ltd, Gevers, Ankara Patent Bureau Ltd, Martin Reuther Patentanwalt and 44 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 30.06.2011 - Priority Date (DE 20111078466)
  • 03.01.2013 - Publication A2 (WO2013001037)
  • 30.07.2014 - Publication A2 (EP2758640)
  • 13.12.2017 - Publication B1 (EP2758640)

IPC Classification