PRISM Trademark
PRISM is a USPTO trademark filed by Schlumberger Industries, Inc.. Status: Cancelled.
Trademark Facts
| Mark | PRISM |
|---|---|
| Serial Number | 74172412 |
| Registration Number | 1682786 |
| Status | Cancelled |
| Filing Date | 1991-06-03 |
| Registration Date | 1992-04-14 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Schlumberger Industries, Inc. |
| Attorney of Record | Sanford J. Asman |
| Prosecution Events | 7 |
| Latest Event | C8.. on 1998-10-19 |
Goods & Services
digital electronic fault recorder and associated computer software used by electric utilities to collect data relating to faults or disturbances in electrical power systems