Priority Date: 10.10.11 (US 201161545313P)

SPIN-ON CARBON COMPOSITIONS FOR LITHOGRAPHIC PROCESSING

  • Application ID: EP12840652
  • Status: EXAMINATION IN PROGRESS

Applicant

Technology company logo small
Technology Company

Attorney

Employment test 11 - 50 employees
Company dna uexkull and stolberg
operating since 1958
Headquarter in Hamburg and 1 office
active in Legal Services

Specialization

This EP application has the IPC class H01 (BASIC ELECTRIC ELEMENTS). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 10.10.2011 - Priority Date (US 201161545313P)
  • 18.04.2013 - Publication A1 (WO2013055798)
  • 20.08.2014 - Publication A1 (EP2766920)

IPC Classification