Mark Identification

SELECT-20

Serial Number

73757405

Filing Date

Oct 13, 1988

Registration Date

Sep 19, 1989

Trademark by

OTIS ENGINEERING CORPORATION

Classification Information

OIL AND GAS WELL PRODUCTION TFL (THROUGH FLOW LINE) COMPLETION EQUIPMENT AND PUMP-DOWN TOOLS; NAMELY, LANDING NIPPLES, LOCATOR NIPPLES, SLIDING SLEEVE VALVES, SAFETY VALVE LANDING NIPPLES, FOOT VALVES, FLOW CONTROL VALVES, SHIFTING MANDRELS, LOCATING MANDRELS, AND TUBING PLUGS

Machinery

RC100