| TTB ID | Brand | Class / Type | Varietals | Vintage | Status | Approval Date |
|---|---|---|---|---|---|---|
| 25161001000633 | GRONGNET | SPARKLING WINE/CHAMPAGNE | N/A | — | APPROVED | Jun 18, 2025 |
| 21088001001210 | GRONGNET | SPARKLING WINE/CHAMPAGNE | N/A | — | APPROVED | Mar 31, 2021 |
| 12111001000459 | GRONGNET | SPARKLING WINE/CHAMPAGNE | N/A | — | APPROVED | May 18, 2012 |
| 12111001000456 | GRONGNET | SPARKLING WINE/CHAMPAGNE | N/A | — | APPROVED | May 18, 2012 |
| 12111001000451 | GRONGNET | SPARKLING WINE/CHAMPAGNE | N/A | — | APPROVED | May 18, 2012 |
| 10281001000194 | GRONGNET | SPARKLING WINE/CHAMPAGNE | N/A | 1999 | APPROVED | Oct 26, 2010 |
| 10281001000193 | GRONGNET | SPARKLING WINE/CHAMPAGNE | N/A | — | APPROVED | Oct 26, 2010 |
| 10281001000192 | GRONGNET | SPARKLING WINE/CHAMPAGNE | N/A | — | APPROVED | Oct 26, 2010 |
| 06332001000120 | GRONGNET | SPARKLING WINE/CHAMPAGNE | N/A | — | APPROVED | Dec 13, 2006 |