Priority Date: 13.07.11 (DE 201110107693)

INCREASING THE SOUND ABSORPTION IN FOAM INSULATING MATERIALS

  • Application ID: EP12738018
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicants

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Technology Company
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Technology Company

Attorney

operating since 1978
Headquarter in Braunschweig and 1 office
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) and E04 (BUILDING). We found, that De Anna Patent, Müller-Gerbes Wagner Albiger, EDP Patent Attorneys B.V., Dr Modiano e Associati SpA, De Vries & Metman and 14 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 13.07.2011 - Priority Date (DE 201110107693)
  • 17.01.2013 - Publication A1 (WO2013007243)
  • 21.05.2014 - Publication A1 (EP2731984)
  • 09.03.2016 - Publication B1 (EP2731984)

IPC Classification