Priority Date: 27.06.13 (US 201313929346)

Chemical mechanical polishing slurry compositions and method using the same for copper and through-silicon via applications

  • Application ID: EP14174709
  • Status: PATENT GRANTED

Applicant

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Technology Company

Attorney

Employment test 11 - 50 employees
Company dna beck greener
operating since 1974
1247.57
Headquarter in London and 1 office
active in Legal Services, IP Consulting, and IP-related Communication Service

Specialization

This EP application has the IPC combination C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR) and H01 (BASIC ELECTRIC ELEMENTS). Beck Greener is specialized in the combination C09 and H01. We found, that Patentanwälte Rauschenbach, Engel Patentanwaltskanzlei, Hoffmann Eitle PartmbB, Ter Meer Steinmeister & Partner PartGmbB, Abrema Agence Brevets & Marques and 29 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 27.06.2013 - Priority Date (US 201313929346)
  • 31.12.2014 - Publication A1 (EP2818526)
  • 22.06.2016 - Publication B1 (EP2818526)

IPC Classification