Priority Date: 03.08.12 (US 201213565916)

LIGHTER-THAN-AIR CRAFT FOR ENERGY-PRODUCING TURBINES

  • Application ID: EP13826340
  • Status: GRANT OF PATENT INTENDED

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Specialization

This EP application has the IPC class B64 (AIRCRAFT; AVIATION; COSMONAUTICS) and F03 (MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR). We found, that Bird & Bird LLP, Herrero & Asociados SL are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 03.08.2012 - Priority Date (US 201213565916)
  • 06.02.2014 - Publication A1 (WO2014022770)
  • 10.06.2015 - Publication A1 (EP2879950)

IPC Classification