QLN Trademark
QLN is a USPTO trademark filed by JOHN ZINK COMPANY, LLC. Status: Registered.
Trademark Facts
| Mark | QLN |
|---|---|
| Serial Number | 74435400 |
| Registration Number | 2004626 |
| Status | Registered |
| Filing Date | 1993-09-10 |
| Registration Date | 1996-10-01 |
| Mark Type | Stylized |
| Nice Classes | 011 (HVAC & Lighting) |
| Owner | JOHN ZINK COMPANY, LLC |
| Attorney of Record | Jennifer Gruber |
| Prosecution Events | 52 |
| Latest Event | REM2 on 2025-10-01 |
Goods & Services
industrial burners used primarily as heating elements for boilers