Method and system for single use of electronic retailer coupons and referral program
US10949868B1 · kind B1 · utility
0Cited by
0References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 20, 2016 |
| Grant date | Mar 16, 2021 |
| Priority date | — |
| Expiry date | Sep 27, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and system for one time use of electronic retailer coupons is disclosed herein. The method and system prevents fraud, is specific to a geolocation and provides an audit trail of the customer, cashier and marketing platform. A user can also earn a subsequent coupon by referring a friend.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.