Priority Date: 19.09.11 (DE 20111082976)

DEVICE FOR DEFIBRATING WASTEPAPER AND PULPS IN A PULPER (DEFIBRATOR)

  • Application ID: EP12762271
  • Status: PATENT GRANTED

Attorney

Employment test 11 - 50 employees
Company dna dreiss patentanwalte
operating since 1970
Headquarter in Stuttgart
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class D21 (PAPER-MAKING; PRODUCTION OF CELLULOSE). 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

  • 19.09.2011 - Priority Date (DE 20111082976)
  • 18.04.2013 - Publication A1 (WO2013053572)
  • 30.07.2014 - Publication A1 (EP2758588)
  • 03.02.2016 - Publication B1 (EP2758588)

IPC Classification