Priority Date: 01.11.11 (SE 20110051017)

A BUTTERFLY VALVE

  • Application ID: EP12844789
  • Status: PATENT GRANTED

Attorney

operating since 1977
Headquarter in Uddeholm and 8 offices
active in Legal Services, IP Consulting, IP Portfolio Processing, and IP-related Communication Service

Specialization

This EP application has the IPC class F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL). Hynell Patenttjänst AB is specialised in F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 01.11.2011 - Priority Date (SE 20110051017)
  • 10.05.2013 - Publication A1 (WO2013066245)
  • 09.07.2014 - Publication A1 (EP2751454)
  • 10.05.2017 - Publication B1 (EP2751454)

IPC Classification