Priority Date: 10.02.12 (US 201213370744)

PISTON AND COOLED PISTON RING THEREFOR AND METHOD OF CONSTRUCTION THEREOF

  • Application ID: EP13705890
  • Status: PATENT GRANTED

Applicant

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Technology Company

Attorney

Employment test 51 - 200 employees
Company dna hoffmann eitle
operating since 1892
Headquarter in Munich and 4 offices
active in Legal Services and IP Portfolio Processing

Specialization

This patent has the IPC class F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL) is specialized in F16. 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

  • 10.02.2012 - Priority Date (US 201213370744)
  • 15.08.2013 - Publication A1 (WO2013119915)
  • 17.12.2014 - Publication A1 (EP2812612)
  • 22.03.2017 - Publication B1 (EP2812612)

IPC Classification