Priority Date: 22.09.11 (SE 20110000695)

A VENTILATION DUCT

  • Application ID: EP12834425
  • Status: PATENT GRANTED

Attorneys

no operation time available
Headquarter in Stockholm
active in Legal Services
operating since 1979
Headquarter in Värnamo and 2 offices
active in Legal Services and IP Consulting
no operation time available
Headquarter in Stockholm
active in Legal Services
Employment test 11 - 50 employees
Company dna norens patentbyra ab
operating since 1957
Headquarter in Stockholm
active in Legal Services and IP Consulting
Company dna bergenstrahle group ab
no operation time available
1 office
active in Legal Services

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) and F24 (HEATING; RANGES; VENTILATING). We found, that Ilberg & Weißfloh, Patentanwälte Schuster, Müller & Partner mbB, Patent attorney Dipl.-Ing. (FH) Matthias Thomas, Dr. Emil Benatov & Partners - Bulgarian Patent Attorney & Licensed Appraiser, ip21 Ltd and 80 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 22.09.2011 - Priority Date (SE 20110000695)
  • 28.03.2013 - Publication A1 (WO2013043100)
  • 30.07.2014 - Publication A1 (EP2758722)
  • 24.05.2017 - Publication B1 (EP2758722)

IPC Classification