Priority Date: 10.08.12 (DE 201210214284)

SLIDING ELEMENT, IN PARTICULAR PISTON RING, HAVING RESISTANT COATING

  • Application ID: EP13745381
  • Status: GRANT OF PATENT INTENDED

Applicant

Technology company logo small
Technology Company

Attorney

Employment test 51 - 200 employees
Company dna hoffmann eitle
operating since 1892
Headquarter in Munich and 6 offices
active in Legal Services and IP Portfolio Processing

Specialization

This EP application has the IPC combination C23 (COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL) 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 Bockhorni & Kollegen, Puschmann Borchert Bardehle Patentanwälte Partnerschaft mbB, Koepe & Partner Patentanwälte, WSL Patentanwälte PartGes mbB, Cremer & Cremer and 14 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 10.08.2012 - Priority Date (DE 201210214284)
  • 13.02.2014 - Publication A1 (WO2014023615)
  • 17.06.2015 - Publication A1 (EP2882886)

IPC Classification