Priority Date: 22.07.13 (CN 201310308368)

Method of injecting sealing gel into recess of work piece

  • Application ID: EP14177976
  • Status: No opposition filed within time limit


Technology company logo small
Technology Company
Technology company logo small
Technology Company


Employment test 201 - 500 employees
Company dna grunecker kinkeldey stockmair and schwanhausser
operating since 1924
Headquarter in Munich and 2 offices
active in Legal Services


This EP application has the IPC combination B29 (WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL) and F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL). We found, that Ilberg & Weißfloh, Patentanwaltskanzlei Rumrich, K2 IP Ltd, Frei Patentanwaltsbüro, Rentsch Partner AG and 84 others are specialized in this combination either. For a similar patent, they might be a good choice.


  • 22.07.2013 - Priority Date (CN 201310308368)
  • 28.01.2015 - Publication A1 (EP2829389)
  • 14.12.2016 - Publication B1 (EP2829389)

IPC Classification