| TTB ID | Brand | Class / Type | Varietals | Vintage | Status | Approval Date |
|---|---|---|---|---|---|---|
| 26124001000374 | DUC DE CHAGNY | SPARKLING WINE/CHAMPAGNE | N/A | — | APPROVED | May 5, 2026 |
| 26124001000373 | DUC DE CHAGNY | SPARKLING WINE/CHAMPAGNE | N/A | — | APPROVED | May 5, 2026 |
| 26085001000173 | DUC DE CHAGNY | SPARKLING WINE/CHAMPAGNE | N/A | — | APPROVED | Mar 31, 2026 |
| 23325001000385 | DUC DE CHAGNY | SPARKLING WINE/CHAMPAGNE | N/A | — | APPROVED | Nov 21, 2023 |
| 20167001000960 | DUC DE CHAGNY | SPARKLING WINE/CHAMPAGNE | N/A | — | APPROVED | Jun 16, 2020 |