Security element and method for the production thereof
US8794674B2 · kind B2 · utility
3Cited by
19References
37Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 17, 2009 |
| Grant date | Aug 5, 2014 |
| Priority date | — |
| Expiry date | Sep 6, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03H1/0244
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The present invention relates to a security element (20) for securing valuable articles, in which
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.