Priority Date: 11.07.11 (EP 20110173471)

HYDROPHOBISED CALCIUM CARBONATE PARTICLES

  • Application ID: EP12733156
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

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Technology Company

Attorneys

operating since 1995
Headquarter in Munich and 4 offices
active in Legal Services and IP Consulting
operating since 1995
Headquarter in Munich and 4 offices
active in Legal Services and IP Consulting

Specialization

This patent has the IPC class D21 (PAPER-MAKING; PRODUCTION OF CELLULOSE) Maiwald Patentanwalts GmbH is specialized in D21. 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

  • 11.07.2011 - Priority Date (EP 20110173471)
  • 17.01.2013 - Publication A1 (WO2013007717)
  • 21.05.2014 - Publication A1 (EP2732092)
  • 06.04.2016 - Publication B1 (EP2732092)

IPC Classification