Priority Date: 16.12.08 (JP 20080319184)

Heat pump water heater and operating method thereof

  • Application ID: EP14194232
  • Status: EXAMINATION IN PROGRESS

Attorney

Employment test 11 - 50 employees
Company dna pfennig meinig and partner
operating since 1878
Headquarter in Berlin and 2 offices
active in Legal Services and IP Consulting

Specialization

This patent has the IPC combination F24 (HEATING; RANGES; VENTILATING) and F25 (REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES) Pfennig Meinig & Partner GbR is specialized in the combination F24 and F25. We found, that Sperling Fischer & Heyner, Eisenführ Speiser & Partner Patentanwälte Rechtsanwälte PartGmbB, Destek Patent Inc, Società Italiana Brevetti SpA, E. Blum & Co. AG and 22 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 16.12.2008 - Priority Date (JP 20080319184)
  • 15.04.2015 - Publication A1 (EP2860475)