PTI-ZW Trademark
PTI-ZW is a USPTO trademark filed by ProTechnics International, Inc.. Status: Cancelled.
Trademark Facts
| Mark | PTI-ZW |
|---|---|
| Serial Number | 74278457 |
| Registration Number | 1765434 |
| Status | Cancelled |
| Filing Date | 1992-05-26 |
| Registration Date | 1993-04-20 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | ProTechnics International, Inc. |
| Attorney of Record | Kenneth W. Ford |
| Prosecution Events | 10 |
| Latest Event | TCCA on 2010-03-08 |
Goods & Services
particle radioactive carriers which are utilized in oil and gas well production, injection, and processing activities