SIGNA Trademark
SIGNA is a USPTO trademark filed by SIGNA CHEMISTRY, INC.. Status: Registered.
Trademark Facts
| Mark | SIGNA |
|---|---|
| Serial Number | 78548115 |
| Registration Number | 3160461 |
| Status | Registered |
| Filing Date | 2005-01-14 |
| Registration Date | 2006-10-17 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | SIGNA CHEMISTRY, INC. |
| Attorney of Record | Lisa A. Dunner |
| Prosecution Events | 41 |
| Latest Event | REM2 on 2025-10-17 |
Goods & Services
Chemicals, namely, alkali metals in combination with porous materials for use as chemical reagents and in hydrogen generation; Chemical reagents for use in chemical research, chemical synthesis, chemical reactions, and industrial processes; Chemical preparations for use in the design and development of hydrogen fuels; Chemicals for use in environmental remediation; Chemical products for the desulfurization of petroleum