Priority Date: 14.10.11 (KR 20110105496)

MULTICAGE-TYPE DEVICE FOR FILTERING BALLAST WATER FOR PREVENTING BACK PRESSURE

  • Application ID: EP11874095
  • Status: EXAMINATION IN PROGRESS

Attorney

Employment test 11 - 50 employees
Company dna witte weller and partner
operating since 1987
Headquarter in Stuttgart
active in Legal Services, IP Consulting, and IP-related Communication Service

Specialization

This EP application has the IPC combination B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and B63 (SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT). We found, that ip21 Ltd, Bryn Aarflot AS, Onsagers, CURO AS, Protector Intellectual Property Consultants AS and 9 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 14.10.2011 - Priority Date (KR 20110105496)
  • 18.04.2013 - Publication A1 (WO2013054968)
  • 20.08.2014 - Publication A1 (EP2767319)

IPC Classification