Optical Structure As Motif
Patent No. EP3605158 (titled "Optical Structure As Motif") was filed by Toppan Printing on Mar 29, 2018. The application was issued on Sep 25, 2024.
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EP3605158
- Application Number
- EP18775243A
- Filing Date
- Mar 29, 2018
- Status
- Granted And Under Opposition
- Aug 22, 2024
- Publication Date
- Sep 25, 2024
- External Links
- Slate, Register , Google Patents