Priority Date: 09.02.12 (US 201261596903P)

DRAIN CHAIN SYSTEMS AND METHODS FOR CLEANING DRAINS

  • Application ID: EP13746484
  • Status: APPLICATION WITHDRAWN

Attorney

Employment test 201 - 500 employees
Company dna grunecker kinkeldey stockmair and schwanhausser
operating since 1924
Headquarter in Munich and 2 offices
active in Legal Services

Specialization

This EP application has the IPC class E03 (WATER SUPPLY; SEWERAGE). 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

  • 09.02.2012 - Priority Date (US 201261596903P)
  • 15.08.2013 - Publication A1 (WO2013119406)
  • 17.12.2014 - Publication A1 (EP2812502)

IPC Classification