Mark Identification

OTIS

Serial Number

73823271

Filing Date

Sep 5, 1989

Registration Date

Jun 19, 1990

Trademark by

OTIS ENGINEERING CORPORATION

Classification Information

OIL AND GAS WELL SERVICES NAMELY, WIRELINE SERVICES; INSTALLING AND REMOVING SUBSURFACE DEVISES BY FLEXIBLE WIRE; VALVE DRILLING AND PIPE TAPPING AND THREADING SERVICES

Building Construction and Repair

SNUBBING SERVICES; WELL WORKOVER; RUNNING AND PULLING OF PIPE UNDER PRESSURE; BAILING; FISHING; SWABBING; INTERNAL CORROSION DETECTION AND SAMPLING SURVEYS; OIL AND GAS WELL COMPLETION SERVICES; CONSULTING SERVICES IN THE FIELD OF OIL AND GAS WELL EQUIPMENT SELECTION, USE AND APPLICATION TECHNIQUES; TUBING TESTING SERVICES; TUBING AND PIPE PLUGGING SERVICES; SAFETY AND BLOWOUT PREVENTION SERVICES; HYDRAULIC WORKOVER SERVICES; NITROGEN SERVICES; GAS LIFT SERVICES AND SPECIALIZED CONSULTING SERVICES IN WELL AND RESERVOIR OPERATIONS

Computer and Scientific