Priority Date: 22.05.13 (DE 20131008967)

Device for sealing a ship propeller shaft and method for producing such a device

  • Application ID: EP14001176


no operation time available
Headquarter in Hamburg
active in Legal Services
no operation time available
Headquarter in Hamburg and 1 office
active in Legal Services


This EP application has the IPC class B63 (SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT) and F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL). Hansmann Klickow Hansmann and Elbpatent Marschall & Partner PartGmbB are specialized in the combination B63 and F16. We found, that ip21 Ltd, Keltie LLP, Acapo AS, Jeck Fleck Herrmann, Dilg Haeusler Schindelmann Patentanwaltsgesellschaft mbH (DHS) and 32 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.


  • 22.05.2013 - Priority Date (DE 20131008967)
  • 26.11.2014 - Publication A1 (EP2806190)
  • 01.03.2017 - Publication B1 (EP2806190)

IPC Classification