List-based coupon system and methods
US8484090B2 · kind B2 · utility
8Cited by
18References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 7, 2010 |
| Grant date | Jul 9, 2013 |
| Priority date | — |
| Expiry date | Jul 19, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q30/0639
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A list-based coupon system that enables users to create a list of items to obtain, purchase or locate within a store or other geographic area, and provides users with coupons under a variety of different conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.