| TTB ID | Brand | Class / Type | Varietals | Vintage | Status | Approval Date |
|---|---|---|---|---|---|---|
| 26170001000157 | GRAINHA | TABLE RED WINE | TINTA RORIZ, TINTO CÃO, TOURIGA FRANCA, TOURIGA NACIONAL | — | APPROVED | Jul 13, 2026 |
| 23088001000733 | GRAINHA | — | 35% Touriga Nacional 35% Tinta Roiza 15% Touriga Franca 15% Tinto Cao | — | APPROVED | Apr 6, 2023 |
| 23088001000725 | GRAINHA | — | 60% Gouveio 20% Viosinho 15% Rabiato 5% Fernao Pires | — | APPROVED | Apr 6, 2023 |
| 16086001000078 | GRAINHA | TABLE RED WINE | 20% Touriga Franca 20% Tinta Barroca, 20% Touriga Nacional, 40% Tinta Roriz | 2012 | APPROVED | Apr 28, 2016 |