Priority Date: 08.12.11 (JP 20110268737)

VALVE DEVICE, METHOD FOR PRODUCING VALVE DEVICE, AND METHOD FOR REPAIRING VALVE DEVICE

  • Application ID: EP12855342
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Applicant

Attorney

Employment test 11 - 50 employees
Company dna kramer barske schmidtchen
operating since 1966
Headquarter in Munich
active in Legal Services

Specialization

This patent 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) is specialized in the combination C23 and F16. We found, that Bockhorni & Kollegen, Patentanwälte Rauschenbach, Puschmann Borchert Bardehle Patentanwälte Partnerschaft mbB, Berendt Leyh & Hering, Koepe & Partner Patentanwälte and 19 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 08.12.2011 - Priority Date (JP 20110268737)
  • 13.06.2013 - Publication A1 (WO2013085046)
  • 15.10.2014 - Publication A1 (EP2789883)