Priority Date: 22.03.10 (RS 2000P002410)

PISTON ENGINE WITH MOVABLE CYLINDER WALLS

  • Application ID: EP11725219
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Attorney

operating since 1924
Headquarter in Munich and 2 offices
active in Legal Services

Specialization

This EP application has the IPC class F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES) 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 Wilhelm & Beck, Vonnemann Kloiber & Kollegen, Cabinet Beau de Loménie (CBDL), LM Wind Power AS, GE International Inc. are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 22.03.2010 - Priority Date (RS 2000P002410)
  • 29.09.2011 - Publication A1 (WO2011119061)
  • 30.01.2013 - Publication A1 (EP2550433)
  • 16.12.2015 - Publication B1 (EP2550433)