RUBY Trademark
RUBY is a USPTO trademark filed by Danstar Ferment AG. Status: Registered.
Prosecution Summary
Trademark Summary
The standard character mark RUBY covers yeast for oenological use in International Class 030. It is registered on the Principal Register with registration number 7821543, effective June 10, 2025, and expires December 3, 2034. Danstar Ferment AG, a Swiss corporation located at Poststrasse 30, CH-6300 Zug, is the original applicant, owner at publication, and current registrant. This is a Madrid Protocol extension of international registration WO1840308, with domestic notification on February 20, 2025.
Recent Activity
The application was assigned a U.S. serial number on February 20, 2025, following notification of the international registration. It was published for opposition on April 22, 2025, and proceeded to registration o
Trademark Facts
| Mark | RUBY |
|---|---|
| Serial Number | 79417541 |
| Registration Number | 7821543 |
| Status | Registered |
| Filing Date | 2024-12-03 |
| Registration Date | 2025-06-10 |
| Mark Type | Word |
| Nice Classes | 030 (Staple Foods) |
| Owner | Danstar Ferment AG |
| Attorney of Record | Patrick J. Concannon |
| Prosecution Events | 20 |
| Latest Event | GPNX on 2026-04-30 |
Goods & Services
Yeast for oenological use