DIFLUORO BENZOTRIAZOLYL ORGANIC SEMICONDUCTOR MATERIAL AND PREPARATION METHOD AND USE THEREOF

  • Application ID: EP11872859
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Attorney

Employment test 51 - 200 employees
Company dna michalski huttermann and partner
no operation time available
Headquarter in Düsseldorf and 1 office
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This EP application has the IPC combination C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) and H01 (BASIC ELECTRIC ELEMENTS). Michalski Hüttermann & Partner is specialized in the combination C08 and H01. We found, that Riechelmann & Carlsohn GbR, Patentanwälte Rauschenbach, Boehmert & Boehmert Anwaltspartnerschaft mbB, Hoffmann Eitle PartmbB, Ter Meer Steinmeister & Partner PartGmbB and 26 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 28.03.2013 - Publication A1 (WO2013040792)
  • 30.07.2014 - Publication A1 (EP2759558)

IPC Classification