PERMA-SERIES Trademark
PERMA-SERIES is a USPTO trademark filed by HALLIBURTON ENERGY SERVICES, INC.. Status: Registered.
Trademark Facts
| Mark | PERMA-SERIES |
|---|---|
| Serial Number | 73790897 |
| Registration Number | 1583345 |
| Status | Registered |
| Filing Date | 1989-04-03 |
| Registration Date | 1990-02-20 |
| Mark Type | Word |
| Nice Classes | 007 (Machinery) |
| Owner | HALLIBURTON ENERGY SERVICES, INC. |
| Attorney of Record | Benjamin Ford |
| Prosecution Events | 31 |
| Latest Event | COAR on 2020-10-08 |
Goods & Services
OIL AND GAS WELL DOWNHOLE EQUIPMENT, NAMELY WELL PACKERS, PRODUCTION PACKERS AND PARTS THEREFOR