Priority Date: 08.05.13 (US 201361820816P)

Process of drilling organic glasses

  • Application ID: EP14166853
  • Status: No opposition filed within time limit


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Technology Company


Employment test 201 - 500 employees
Company dna cabinet plasseraud
operating since 1906
Headquarter in Paris and 7 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing


This EP application has the IPC combination B28 (WORKING CEMENT, CLAY, OR STONE) and G02 (OPTICS). We found, that Quermann Sturm Weilnau Patentanwälte Partnerschaft mbB is specialized in this combination either. For a similar patent, they might be a good choice.


  • 08.05.2013 - Priority Date (US 201361820816P)
  • 12.11.2014 - Publication A1 (EP2801458)
  • 07.03.2018 - Publication B1 (EP2801458)

IPC Classification