EI Trademark
EI is a USPTO trademark filed by ENERGY INNOVATIONS, INC.. Status: Cancelled.
Trademark Facts
| Mark | EI |
|---|---|
| Serial Number | 73697559 |
| Registration Number | 1538984 |
| Status | Cancelled |
| Filing Date | 1987-11-25 |
| Registration Date | 1989-05-16 |
| Mark Type | Stylized |
| Nice Classes | 009 (Electronics & Software) |
| Owner | ENERGY INNOVATIONS, INC. |
| Attorney of Record | B. JOSEPH SCHAEFF |
| Prosecution Events | 11 |
| Latest Event | CAEX on 2009-12-19 |
Goods & Services
Class 009: ELECTRONIC APPARATUS COMPRISING COMPUTERS, COMPUTER PROGRAMS AND ELECTRONIC METERS FOR METERING, MONITORING, AND CONTROLLING ENERGY USAGE AT RESIDENTIAL AND BUSINESS LOCATIONS