Priority Date: 29.02.12 (US 201213407795)

GEARED TURBOFAN ENGINE WITH COUNTER-ROTATING SHAFTS

  • Application ID: EP13754324
  • Status: GRANT OF PATENT INTENDED

Applicant

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Technology Company

Attorney

operating since 1920
1179.65
Headquarter in London and 4 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This patent has the IPC class F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES) Dehns Ltd is specialized in F01. 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

  • 29.02.2012 - Priority Date (US 201213407795)
  • 06.09.2013 - Publication A1 (WO2013130187)
  • 07.01.2015 - Publication A1 (EP2820256)

IPC Classification