Priority Date: 27.03.13 (DE 20131006229)

Method of filling a space with a free-flowing filling compound, dry mixture and free-flowing filling compound made from same

  • Application ID: EP14001031


Employment test 1 - 10 employees
Company dna leinweber and zimmermann
operating since 1930
Headquarter in Munich, Berlin
active in Legal Services, IP Consulting, and IP Portfolio Processing


This EP application has the IPC class E21 (EARTH OR ROCK DRILLING; MINING) and F24 (HEATING; RANGES; VENTILATING). We found, that Barzanò & Zanardo, Oslo Patentkontor AS, Jeck Fleck Herrmann, CURO AS, Protector Intellectual Property Consultants AS and 5 others are specialized in this combination either. For a similar patent, they might be a good choice.


  • 27.03.2013 - Priority Date (DE 20131006229)
  • 29.10.2014 - Publication A2 (EP2796661)
  • 26.08.2015 - Publication A3 (EP2796661)