EI Trademark
EI is a USPTO trademark filed by Elemental Instruments, LLC. Status: Registered.
Trademark Facts
| Mark | EI |
|---|---|
| Serial Number | 88754768 |
| Registration Number | 6252778 |
| Status | Registered |
| Filing Date | 2020-01-10 |
| Registration Date | 2021-01-19 |
| Mark Type | Combined |
| Nice Classes | 009 (Electronics & Software), 042 (Software & IT) |
| Owner | Elemental Instruments, LLC |
| Attorney of Record | Lauren K. Tagarao |
| Prosecution Events | 18 |
| Latest Event | E815 on 2026-02-20 |
Goods & Services
Scientific instruments, namely, electronic monitors and sensors for analyzing and testing chemical substance and contaminants in liquids, solids and gases; flue gas testing instruments; electronic devices for monitoring and detecting mercury in liquids, solids and gases; laboratory equipment, namely, sorbent traps; portable electronic devices for analyzing contaminant concentration | Laboratory services, namely, chemical testing and analysis of liquid, solid and gas phase samples of others for compliance with specifications and environmental laws and regulations; consulting services in the field of chemical and contaminant concentration monitoring; onsite chemical testing and analysis of liquid, solid and gas phase for compliance with specifications and environmental laws and regulations