Priority Date: 02.03.12 (JP 20120047435)

HEATING COIL, HEAT TREATMENT APPARATUS, AND HEAT TREATMENT METHOD FOR ELONGATED WORKPIECE

  • Application ID: EP13712374
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 11 - 50 employees
Company dna zimmermann and partner
no operation time available
Headquarter in Munich and 2 offices
active in Legal Services, IP Consulting, and Matchmaking and Trading

Specialization

This patent has the IPC combination C21 (METALLURGY OF IRON) and H05 (ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR) is specialized in the combination C21 and H05. We found, that Grünecker Patent- und Rechtsanwälte PartG mbB, Jostarndt Patentanwalts AG are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 02.03.2012 - Priority Date (JP 20120047435)
  • 06.09.2013 - Publication A1 (WO2013129686)
  • 07.01.2015 - Publication A1 (EP2820161)