Priority Date: 23.12.11 (DE 201110122324)

METHOD AND DEVICE FOR PRODUCING VACUUM TUBES FOR SOLAR THERMAL INSTALLATIONS

  • Application ID: EP12829100
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 1 - 10 employees
Company dna geitz truckenmuller lucht
operating since 1969
Headquarter in Karlsruhe, Ettlingen and 3 offices
active in Legal Services

Specialization

This patent has the IPC combination C03, C23, and F24 is specialized in the combination C03, C23, and F24. There is no patent agent firm in the market, which is specialized in this combination of IPC classes.

Timeline

  • 23.12.2011 - Priority Date (DE 201110122324)
  • 27.06.2013 - Publication A2 (WO2013091611)
  • 29.10.2014 - Publication A2 (EP2794499)