CAMCO Trademark
CAMCO is a USPTO trademark filed by CAMCO INTERNATIONAL INC.. Status: Expired.
Trademark Facts
| Mark | CAMCO |
|---|---|
| Serial Number | 72377260 |
| Registration Number | 0947555 |
| Status | Expired |
| Filing Date | 1970-11-27 |
| Registration Date | 1972-11-21 |
| Mark Type | Word |
| Nice Classes | 023 (Yarns) |
| Owner | CAMCO INTERNATIONAL INC. |
| Prosecution Events | 6 |
| Latest Event | CAEX on 2003-08-23 |
Goods & Services
GAS LIFT VALVES; MANDRELS; [ WELL DEWATERING SYSTEMS COMPRISING VALVES AND NIPPLES IN COMBINATION WITH FLUID OPERATED GAS LIFT VALVES; ] FLOW REGULATORS; LANDING NIPPLES; SEATING NIPPLES; LATCHES; STANDING VALVES; TUBING SAFETY VALVES; SLIDING SLEEVES FOR VALVES; TUBING PACKOFFS; WIRELINE SERVICE TOOLS; NAMELY, SOCKETS, STEMS, JARS AND CIRCULATING PLUGS; WELL PACKERS; PUMP OUT PLUGS; BLAST JOINTS; FLOW COUPLINGS AND NIPPLES; [ PNEUMATIC PILOT VALVES; ] MOTOR VALVES; [ ORIFICE EQUIPMENT; NAMELY, ORIFICE PLATES, VALVES, DOORS, CHANGERS, AND STRAIGHTENING VANES; AND FLOW VALVES ]