ELZONE Trademark
ELZONE is a USPTO trademark filed by PARTICLE DATA, INC.. Status: Cancelled.
Trademark Facts
| Mark | ELZONE |
|---|---|
| Serial Number | 73166883 |
| Registration Number | 1152196 |
| Status | Cancelled |
| Filing Date | 1978-04-18 |
| Registration Date | 1981-04-28 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | PARTICLE DATA, INC. |
| Attorney of Record | HILL, VAN SANTEN, STEADMAN & SIMPSON |
| Prosecution Events | 5 |
| Latest Event | CAEX on 2002-05-04 |
Goods & Services
COMPUTERIZED SYSTEM-NAMELY, PARTICLE SENSOR AND COUNTER, MINICOMPUTER, KEYBOARD/PRINTING TERMINAL AND CELLOSCOPE FOR USE IN PARTICLE MEASUREMENT