Priority Date: 04.12.07 (US 20070992330P)

Improved aluminum-copper-lithium alloys

  • Application ID: EP14166345
  • Status: The patent has been granted


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This EP application has the IPC class C22 (METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS). Lenzing Gerber Stute Partnerschaft von Patentanwälten mbB is specialized in C22. 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.


  • 04.12.2007 - Priority Date (US 20070992330P)
  • 28.01.2015 - Publication A1 (EP2829623)
  • 07.02.2018 - Publication B1 (EP2829623)

IPC Classification