| TTB ID | Brand | Class / Type | Varietals | Vintage | Status | Approval Date |
|---|---|---|---|---|---|---|
| 26273001000416 | DUQUE DE VISEU | TABLE RED WINE | N/A | — | APPROVED | Oct 1, 2026 |
| 24204001000146 | DUQUE DE VISEU | — | N/A | — | APPROVED | Jul 31, 2024 |
| 17075001000077 | DUQUE DE VISEU | TABLE RED WINE | Touriga Nacional 57% Tonta Roriz 34% Alfrocheiro 9% | — | APPROVED | Mar 23, 2017 |
| 10236000000022 | DUQUE DE VISEU | TABLE RED WINE | N/A | 2008 | APPROVED | Sep 17, 2010 |
| 09075000000009 | DUQUE DE VISEU | TABLE RED WINE | N/A | 2006 | APPROVED | Mar 26, 2009 |
| 09075000000008 | DUQUE DE VISEU | TABLE WHITE WINE | N/A | 2008 | APPROVED | Mar 26, 2009 |
| 08234000000024 | DUQUE DE VISEU | TABLE RED WINE | N/A | 2004 | APPROVED | Aug 27, 2008 |
| 06205000000123 | DUQUE DE VISEU | TABLE RED WINE | N/A | 2002 | APPROVED | Aug 14, 2006 |