XN Trademark
XN is a USPTO trademark filed by HALLIBURTON ENERGY SERVICES, INC.. Status: Registered.
Trademark Facts
| Mark | XN |
|---|---|
| Serial Number | 73566836 |
| Registration Number | 1394661 |
| Status | Registered |
| Filing Date | 1985-11-04 |
| Registration Date | 1986-05-27 |
| Mark Type | Word |
| Nice Classes | 007 (Machinery) |
| Owner | HALLIBURTON ENERGY SERVICES, INC. |
Goods & Services
DOWNHOLE PRODUCTION EQUIPMENT FOR WELLS--NAMELY, LOCK MANDRELS, LANDING NIPPLES [ AND RUNNING TOOLS ]