Method and system for deterring product counterfeiting, diversion and piracy on a single system
US7992772B2 · kind B2 · utility
12Cited by
70References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 2006 |
| Grant date | Aug 9, 2011 |
| Priority date | — |
| Expiry date | May 9, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q30/018
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A method and system for authenticating goods and thereby detecting and deterring counterfeits are disclosed. According to one aspect of the invention, a client utilizes data received from a host to generate a plurality of security codes and to direct a printing device to print the plurality of security codes on a plurality of products, without retaining the plurality of security codes after the printing device has printed the plurality of security codes on the plurality of products. After the security codes have been printed, a person can communicate the security code to the host, which can verify its authenticity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.