Priority Date: 09.03.12 (NO 20120000286)

VENTILATION ARRANGEMENT

  • Application ID: EP13718416
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Attorney

operating since 2002
Headquarter in Fredrikstad
active in Legal Services

Specialization

This patent has the IPC combination E04 (BUILDING) and F24 (HEATING; RANGES; VENTILATING) is specialized in the combination E04 and F24. We found, that Sperling Fischer & Heyner, Dr. Emil Benatov & Partners - Bulgarian Patent Attorney & Licensed Appraiser, ip21 Ltd, Destek Patent Inc, E. Blum & Co. AG and 80 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 09.03.2012 - Priority Date (NO 20120000286)
  • 12.09.2013 - Publication A1 (WO2013133721)
  • 14.01.2015 - Publication A1 (EP2823235)
  • 30.12.2015 - Publication B1 (EP2823235)

IPC Classification