Priority Date: 14.12.11 (DE 20112052303U)

Channel filter for filtering a flowing gas

  • Application ID: EP12193397
  • Status: APPLICATION WITHDRAWN

Applicant

Technology company logo small
Technology Company

Attorney

Employment test 1 - 10 employees
Company dna dr stark and partner
operating since 1920
Headquarter in Krefeld
active in Legal Services and IP Consulting

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

  • 14.12.2011 - Priority Date (DE 20112052303U)
  • 19.06.2013 - Publication A1 (EP2604324)

IPC Classification