Priority Date: 22.12.08 (US 20080139760P)

REFILLABLE FILTER SYSTEM

  • Application ID: EP09835490
  • Status: No opposition filed within time limit

Applicant

Attorney

Employment test 51 - 200 employees
Company dna isarpatent
operating since 1951
Headquarter in Munich and 2 offices
active in Legal Services, IP Consulting, and IP-related Communication Service

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

  • 22.12.2008 - Priority Date (US 20080139760P)
  • 01.07.2010 - Publication A1 (WO2010074922)
  • 12.10.2011 - Publication A1 (EP2373393)
  • 25.06.2014 - Publication B1 (EP2373393)