Priority Date: 05.03.13 (US 201313785892)

System and method for reducing rotor blade noise

  • Application ID: EP13165379
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

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Specialization

This EP application has the IPC combination B64 (AIRCRAFT; AVIATION; COSMONAUTICS) and F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES). We found, that Dehns Ltd, Gevers, Henkel Breuer & Partner, Müller Verweyen Patentanwälte, isarpatent Behnisch Barth Charles Hassa Peckmann & Partner mbB and 4 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 05.03.2013 - Priority Date (US 201313785892)
  • 10.09.2014 - Publication A1 (EP2774843)
  • 06.04.2016 - Publication B1 (EP2774843)

IPC Classification