Priority Date: 26.11.13 (TW 20130142991)

Power saving and energy storage device for electric fan

  • Application ID: EP14175291
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Attorney

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Specialization

This patent has the IPC combination F03 (MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR) and F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS) is specialized in the combination F03 and F04. We found, that Eisenführ Speiser & Partner Patentanwälte Rechtsanwälte PartGmbB, Vonnemann Kloiber & Kollegen, Cabinet Beau de Loménie (CBDL), Alistair Hindle Associates Ltd are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 26.11.2013 - Priority Date (TW 20130142991)
  • 27.05.2015 - Publication A2 (EP2876304)
  • 03.06.2015 - Publication A3 (EP2876304)

IPC Classification