Priority Date: 20.04.11 (FR 20110053414)

SYSTEM FOR COLLECTING SOLAR GAIN ON A TRADITIONAL SLOPING ROOF

  • Application ID: EP12722436
  • Status: GRANT OF PATENT INTENDED

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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, Società Italiana Brevetti SpA and 81 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 20.04.2011 - Priority Date (FR 20110053414)
  • 20.12.2012 - Publication A1 (WO2012172214)
  • 26.02.2014 - Publication A1 (EP2699740)