METHOD FOR PRODUCING A REFRACTIVE OR DIFFRACTIVE OPTICAL DEVICE
- Application ID: EP12775238
- Status: █ EXAMINATION IN PROGRESS
This EP application has the IPC combination B29, G02, and H01. We found, that Riechelmann & Carlsohn GbR, 24IP Law Group Sonnenberg Fortmann, Weser & Kollegen, Patentanwaltskanzlei Kai Kohlmann are specialized in this combination either. For a similar patent, they might be a good choice.