Priority Date: 24.10.11 (JP 20110232614)

ELECTROACOUSTIC SIGNAL EMITTER DEVICE AND ELECTROACOUSTIC SIGNAL EMITTER METHOD

  • Application ID: EP12842697
  • Status: The patent has been granted

Applicant

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Technology Company

Attorney

Employment test 51 - 200 employees
Company dna hoffmann eitle
operating since 1892
Headquarter in Munich and 6 offices
active in Legal Services and IP Portfolio Processing

Specialization

This EP application has the IPC class G06 (COMPUTING; CALCULATING; COUNTING) and G10 (MUSICAL INSTRUMENTS; ACOUSTICS). We found, that Westphal Mussgnug & Partner, Kahler Käck Mollekopf, Hofstetter Schurack & Partner Patent- und Rechtsanwaltskanzlei PartG mbB, Schoppe, Zimmermann, Stöckeler, Zinkler Schenk & Partner mbB, Reddie & Grose LLP and 5 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 24.10.2011 - Priority Date (JP 20110232614)
  • 02.05.2013 - Publication A1 (WO2013061998)
  • 03.09.2014 - Publication A1 (EP2772903)
  • 13.09.2017 - Publication B1 (EP2772903)

IPC Classification