Priority Date: 07.05.12 (EP 20120382167)

SILICA-SURFACE MODIFIED ALPHA-ALUMINA WHISKERS AND USES THEREOF

  • Application ID: EP13721679
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

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Technology Company

Attorney

Employment test 11 - 50 employees
Company dna abg patentes sl
operating since 2003
Headquarter in Madrid and 1 office
active in Legal Services and IP Consulting

Specialization

This patent has the IPC combination C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) and C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR) is specialized in the combination C08 and C09. We found, that Manfred Köhler und Kollegen, Sperling Fischer & Heyner, Hoffmann Eitle PartmbB, Vossius & Partner Patentanwälte Rechtsanwälte mbB, Isenbruck Bösl Hörschler LLP and 52 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 07.05.2012 - Priority Date (EP 20120382167)
  • 14.11.2013 - Publication A1 (WO2013167509)
  • 18.03.2015 - Publication A1 (EP2847280)
  • 06.07.2016 - Publication B1 (EP2847280)

IPC Classification