Optical Element And Authentication Body - EP3770653
The patent EP3770653 was granted to Toppan Printing on Jul 9, 2025. The application was originally filed on Mar 20, 2019. The patent is currently recorded with a legal status of "Granted".
EP3770653
- Filing Date
- Mar 20, 2019
- Status
- Granted
- Grant Date
- Jul 9, 2025
- External Links
- Slate, Register, Google Patents
Patent Summary
Patent Family
Dossier Documents
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