Priority Date: 29.12.11 (DE 201110122504)

TELESCOPIC ROTOR BLADE AND TELESCOPIC TOWER, WIND TURBINE, AND WIND FARM

  • Application ID: EP12822966
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Attorney

Employment test 1 - 10 employees
Company dna weidner stern
operating since 2003
Headquarter in Erfurt and 1 office
active in Legal Services

Specialization

This patent has the IPC class F03 (MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR) Weidner Stern Jeschke is specialized in F03. 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

  • 29.12.2011 - Priority Date (DE 201110122504)
  • 04.07.2013 - Publication A2 (WO2013097847)
  • 05.11.2014 - Publication A2 (EP2798202)
  • 16.03.2016 - Publication B1 (EP2798202)

IPC Classification