Priority Date: 22.05.13 (DE 201310105202)

Plastic pipe with at least two layers

  • Application ID: EP14168867


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This patent has the IPC combination B32 (LAYERED PRODUCTS) and F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL) is specialized in the combination B32 and F16. We found, that Cohausz & Florack Partnerschaftsgesellschaft mbB, Andrejewski Honke Patent- und Rechtsanwälte GbR, Koepe & Partner Patentanwälte, Fiedler Ostermann & Schneider, Eikel & Partner GbR and 25 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.


  • 22.05.2013 - Priority Date (DE 201310105202)
  • 26.11.2014 - Publication A2 (EP2805823)
  • 07.01.2015 - Publication A3 (EP2805823)
  • 14.10.2015 - Publication B1 (EP2805823)