TRISTIM
Mark Identification

TRISTIM

Serial Number

86005113

Filing Date

Jul 9, 2013

Registration Date

Jul 28, 2015

Trademark by

DELPHIAN BALLISTICS LIMITED

Classification Information

Apparatus and equipment used in the oil and gas industry, namely, machinery in the nature of perforating guns, casing guns, expendable guns, retrievable guns, high shot density guns; apparatus and equipment used for drilling, constructing and completing oil and gas wells, namely, well perforating guns, casing guns, expendable guns, retrievable guns, high shot density guns; apparatus containing explosive charges for use in drilling, constructing and completing well bores, namely, drill string tools incorporating well perforating guns and shaped charges; perforating gun assemblies for use in oil and gas wells

Machinery

Oil extraction services; wellbore construction; drilling of wells; rental of apparatus for use in the oil and gas industries, namely, perforating guns, casing guns, expendable guns, retrievable guns, high shot density guns; consultancy and advisory services relating to the above

Building Construction and Repair

Well perforation services

Treatment of Materials

Scientific research and development; technological services, namely, scientific and technical analysis, design and testing of perforating guns, casing guns, expendable guns, retrievable guns, high shot density guns used in the oil and gas industries; research and development in relation to the oil and gas industry; research and development in relation to explosives and explosive charges; research and development in relation to the perforation of oil and gas wells; explosives engineering and design; preparation of engineering and technical reports; preparation of engineering and technical reports in the field of well perforation in the oil and gas industries; consultancy and advisory services relating to the above

Computer and Scientific