Two dimensional barcode
US10133973B2 · kind B2 · utility
0Cited by
9References
15Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 3, 2016 |
| Grant date | Nov 20, 2018 |
| Priority date | — |
| Expiry date | Jun 3, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K1/121
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Two dimensional barcode (4) for placement on a portion of a neck (3) of a bottle (1), comprising a top edge (10a), a bottom edge (10b), a left edge (10c) a right edge (10d), and code elements (8) arranged along horizontal lines extending between the left edge and the right edge, wherein the horizontal lines of code elements and the top and bottom edges are curved such that the top edge has a convex shape and the bottom edge a concave shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.