Priority Date: 02.12.11 (US 201161566555P)

REFRIGERATION APPARATUS AND METHOD

  • Application ID: EP12853118
  • Status: APPLICATION WITHDRAWN

Attorney

Employment test 11 - 50 employees
Company dna von kreisler selting werner
operating since 1947
Headquarter in Cologne and 1 office
active in Legal Services and IP Portfolio Processing

Specialization

This patent has the IPC class F25 (REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES) is specialized in F25. 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

  • 02.12.2011 - Priority Date (US 201161566555P)
  • 06.06.2013 - Publication A1 (WO2013082401)
  • 08.10.2014 - Publication A1 (EP2786081)

IPC Classification