Priority Date: 12.03.12 (DE 20122002449U)

Candle-shaped filter composed of multiple stacked lamellae

  • Application ID: EP13000732
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Attorney

Company dna walther walther hinz
no operation time available
1 office
active in Legal Services

Specialization

This EP application has the IPC class B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL). 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

  • 12.03.2012 - Priority Date (DE 20122002449U)
  • 18.09.2013 - Publication A1 (EP2638941)

IPC Classification