Priority Date: 11.05.10 (JP 20100109358)

MASK FOR SEALING HONEYCOMB STRUCTURE, AND SEALING METHOD FOR HONEYCOMB STRUCTURE USING SAME

  • Application ID: EP11780550
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Applicant

Attorney

Employment test 51 - 200 employees
Company dna vossius and partner
operating since 1961
Headquarter in Munich and 3 offices
active in Legal Services and IP-related Communication Service

Specialization

This EP application has the IPC combination B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and B28 (WORKING CEMENT, CLAY, OR STONE). We found, that BSB Rechtsanwälte-Patentanwälte, Quermann Sturm Weilnau Patentanwälte Partnerschaft mbB, Ing C Corradini & C Srl, Studio Ferrario S.r.l. are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 11.05.2010 - Priority Date (JP 20100109358)
  • 17.11.2011 - Publication A1 (WO2011142293)
  • 20.03.2013 - Publication A1 (EP2570244)

IPC Classification