Priority Date: 22.12.11 (FI 20110006305)

DAMPER FOR DAMPING PRESSURE WAVES

  • Application ID: EP12823196
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Attorneys

Company dna turun patenttitoimisto oy
no operation time available
1 office
active in Legal Services
Employment test 201 - 500 employees
Company dna berggren
operating since 1936
1225.11
Headquarter in Helsinki and 8 offices
active in Legal Services, IP Consulting, and Matchmaking and Trading

Specialization

This EP application has the IPC combination 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). We found, that ip21 Ltd, Acapo AS, Leinweber & Zimmermann, Onsagers, Jeck Fleck Herrmann and 31 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 22.12.2011 - Priority Date (FI 20110006305)
  • 27.06.2013 - Publication A1 (WO2013093208)
  • 05.11.2014 - Publication A1 (EP2797810)

IPC Classification