Methods and systems for determining authenticity of a consumable product
US9599945B2 · kind B2 · utility
2Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2013 |
| Grant date | Mar 21, 2017 |
| Priority date | — |
| Expiry date | Jul 31, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2149
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods and systems are described to determine authenticity of a consumable product. The determining of authenticity may include communicating with a listing engine that contains a list of identifiers for consumable products classified as non-authentic, installing a consumable product in a host device where the consumable product stores an identifier in memory, and determining whether the consumable product matches one of the identifiers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.