Priority Date: 22.05.12 (CN 20121159721)

CHEMICAL-ELECTROMAGNETIC HYBRID PROPELLER WITH VARIABLE SPECIFIC IMPULSE

  • Application ID: EP13793881
  • Status: GRANT OF PATENT INTENDED

Attorney

no operation time available
401.13
1 office
active in Legal Services

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 H05 (ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR) is specialized in the combination F03 and H05. We found, that LOVEN Patents & Trademarks Limited, Dummett Copp LLP are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 22.05.2012 - Priority Date (CN 20121159721)
  • 28.11.2013 - Publication A1 (WO2013174211)
  • 01.04.2015 - Publication A1 (EP2853736)

IPC Classification