Priority Date: 30.09.11 (DE 201110114555)

METHOD AND DEVICE FOR JOINT-WELDING COATED SHEET METALS USING A GAS-POWDER FLOW

  • Application ID: EP12770066
  • Status: PATENT GRANTED

Attorney

Employment test 11 - 50 employees
Company dna cohausz and florack
operating since 1954
Headquarter in Düsseldorf
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This EP application has the IPC class B23 (MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR). Cohausz & Florack Partnerschaftsgesellschaft mbB is specialized in B23. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 30.09.2011 - Priority Date (DE 201110114555)
  • 04.04.2013 - Publication A1 (WO2013045497)
  • 06.08.2014 - Publication A1 (EP2760623)
  • 03.02.2016 - Publication B1 (EP2760623)