Priority Date: 22.03.12 (US 201261614364P)

ANTI-FRETTING ADDITIVES FOR NON-LUBRICATED CONTACT SURFACES

  • Application ID: EP13704849
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Attorney

Employment test 51 - 200 employees
Company dna prufer and partner gbr
operating since 1972
Headquarter in Munich
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class C10 (PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT) and F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL). We found, that Patentanwälte Rauschenbach, Schneider Feldmann AG, Geitz Truckenmüller Lucht Christ Patentanwälte PartGmbB, Fritz & Brandenburg, Budde Schou AS and 7 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 22.03.2012 - Priority Date (US 201261614364P)
  • 26.09.2013 - Publication A1 (WO2013141959)
  • 28.01.2015 - Publication A1 (EP2828366)