Priority Date: 17.02.12 (CN 2012138087)

MATRIX OBTAINING METHOD, CHARACTER DISPLAY DEVICE AND SYSTEM AND ELECTRONIC SIGNATURE TOOL

  • Application ID: EP12868671
  • Status: APPLICATION WITHDRAWN

Applicant

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Technology Company

Attorney

Employment test 51 - 200 employees
Company dna maiwald patentanwalts gmbh
operating since 1995
Headquarter in Munich and 4 offices
active in Legal Services and IP Consulting

Specialization

This patent has the IPC class G06 (COMPUTING; CALCULATING; COUNTING) is specialized in G06. 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

  • 17.02.2012 - Priority Date (CN 2012138087)
  • 22.08.2013 - Publication A1 (WO2013120389)
  • 24.12.2014 - Publication A1 (EP2816497)

IPC Classification