Priority Date: 26.03.13 (JP 20130064684)

Holding sealing material, method for manufacturing holding sealing material, exhaust gas purifying apparatus, and method for manufacturing exhaust gas purifying apparatus

  • Application ID: EP14161539
  • Status: █ APPLICATION DEEMED TO BE WITHDRAWN

Applicant

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Ibiden Co., Ltd
Technology Company

Attorney

Employment test 51 - 200 employees
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Company dna hoffmann eitle
operating since 1892
1190.21
Hoffmann Eitle PartmbB
Headquarter in Munich and 4 offices
active in Legal Services and IP Portfolio Processing

Specialization

This patent has the IPC combination B32 (LAYERED PRODUCTS) and F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES) is specialized in the combination B32 and F01. We found, that Berggren Oy AB, Ufficio Internazionale Brevetti Franco Cicogna, Chapman + Co, nospat Patent- und Rechtsanwälte GbR Naefe Oberdorfer Schmidt are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 26.03.2013 - Priority Date (JP 20130064684)
  • 01.10.2014 - Publication A2 (EP2784284)
  • 19.08.2015 - Publication A3 (EP2784284)

IPC Classification