Priority Date: 08.03.12 (JP 20120051385)

LASER WELDING METHOD AND ENGINE COOLING STRUCTURE

  • Application ID: EP13714997
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Attorney

Employment test 51 - 200 employees
Company dna winter brandl furniss hubner ross kaiser polte
operating since 1974
Headquarter in Freising and 1 office
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) and F02 (COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS). We found, that Beetz & Partner, Henkel Breuer & Partner, Kramer Barske Schmidtchen Patentanwälte PartG mbB, WSL Patentanwälte PartGes mbB, Richter Werdermann Gerbaulet Hofmann (RGTH) Patentanwälte PartGmbB and 4 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 08.03.2012 - Priority Date (JP 20120051385)
  • 12.09.2013 - Publication A1 (WO2013132311)
  • 14.01.2015 - Publication A1 (EP2822725)
  • 02.03.2016 - Publication B1 (EP2822725)

IPC Classification