Priority Date: 22.12.11 (DE 20111056846)

PROCESS FOR PRODUCING A RING-PULL TOP AND ALSO USE OF A STEEL SHEET PROVIDED WITH A PROTECTIVE LAYER FOR A RING-PULL TOP

  • Application ID: EP12775468
  • Status: PATENT GRANTED

Applicant

Technology company logo small
Technology Company

Attorney

Employment test 1 - 10 employees
Company dna charrier rapp and liebau
operating since 1935
Headquarter in Augsburg
active in Legal Services

Specialization

This patent has the IPC combination B21, C21, and C22 is specialized in the combination B21, C21, and C22. We found, that Cohausz & Florack Partnerschaftsgesellschaft mbB, Bockermann Ksoll Griepenstroh Osterhoff, Zimmermann & Partner Patentanwälte mbB, Patronus IP Ganahl Naefe GbR, Meissner & Meissner and 1 other are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 22.12.2011 - Priority Date (DE 20111056846)
  • 27.06.2013 - Publication A1 (WO2013091922)
  • 29.10.2014 - Publication A1 (EP2794935)
  • 11.01.2017 - Publication B1 (EP2794935)