Priority Date: 07.05.10 (US 20100662867)

OPTICAL DEVICE WITH REPLICATED REFRACTIVE SURFACES AND ASSOCIATED METHODS

  • Application ID: EP11724079
  • Status: APPLICATION WITHDRAWN

Attorney

Employment test 201 - 500 employees
Company dna zacco
operating since 2001
1283.42
Headquarter in Copenhagen and 16 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This EP application has the IPC class B29, G02, and H01. We found, that Riechelmann & Carlsohn GbR, Weser & Kollegen, Cabinet Weinstein, Patentanwaltskanzlei Kai Kohlmann are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 07.05.2010 - Priority Date (US 20100662867)
  • 10.11.2011 - Publication A1 (WO2011140495)
  • 13.03.2013 - Publication A1 (EP2566685)