Priority Date: 15.08.17 (CN 20172124988U)

FOLDING PROPELLER, POWER ASSEMBLY, AND UNMANNED AERIAL VEHICLE

  • Application ID: EP18759836
  • Status: █ Request for examination was made

Attorney

Employment test 11 - 50 employees
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Company dna gulde hengelhaupt ziebig and schneider
operating since 1990
1293.68
Gulde & Partner Patent- und...
Headquarter in Berlin and 6 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class B64 (AIRCRAFT; AVIATION; COSMONAUTICS). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 15.08.2017 - Priority Date (CN 20172124988U)
  • 21.02.2019 - Publication A1 (WO2019033769)
  • 17.04.2019 - Publication A1 (EP3470334)

IPC Classification