Priority Date: 08.05.12 (US 201213466172)

ADAPTIVE VALVE SPRING RETAINER

  • Application ID: EP13788387
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 51 - 200 employees
Company dna prinz and partner
operating since 1928
Headquarter in Munich and 2 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) 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

  • 08.05.2012 - Priority Date (US 201213466172)
  • 14.11.2013 - Publication A1 (WO2013169490)
  • 20.05.2015 - Publication A1 (EP2872750)

IPC Classification