Chemicals for use in industry; cement additives for completing wells in the form of retarders; dispersants, fluid loss agents, gas migration preventors, weighting agents, extenders, antifoaming agents, foaming agents, salt compatibility agents and accelerators; acidizing products for stimulating fluid flow from wells in the form of primary acidizing agents, alcoholic acid, organic acids, perforating acids, clay acids, emulsified acids, gelled acids, retarded acids and foamed acids; acid additives in the form of acid corrosing inhibitors, surface tension lowering agents, mutual solvents, iron stabilizers, clay stabilizers, friction reducing agents, antisludge agents and acid diverting agents; fracturing fluids, aqueous linear polymer gels, aqueous crosslinked polymer gels, oil based gels, continuous milk gels, emulsified frac fluid, stabilised foam fracturing; fracturing additives, gelling agents, proppants, breakers, crosslinkers, fluid loss additives, demulsifiers, emulsifiers, acid gelling agents, bactericides, temperature stabilizers; all included in Class 9.

Armoured cables for signal transmission; metal pipes and tubes and pipe joints made of metal; silos; all included in Class 6.

Measurement apparatus and instruments for use in oil exploration and production; apparatus and instruments for acquiring, processing and interpreting marine seismic data; measurement apparatus for well testing, evaluating, drilling, completing, producing and repairing rendered in connection with open and cased wells; logging apparatus; formation testing and analysis apparatus; fluid sampling apparatus; dip determination apparatus; direction and deviation surveys apparatus; depth determination apparatus; apparatus for acquiring, processing, interpreting, storing, presenting and transmitting well site logging data under computer control; computer hardware and software for use with drilling, apparatus and instrument operations, well completion and stimulation services in connection with oil and gas wells; coin selectors; parking meters; flow meters, consistometers, densitometers; parts and fittings for all the aforesaid goods; all included in Class 9.

Explosive substances, projectiles, shaped charges, all for use in perforating metal casing lining a well; all included in Class 13.

Electrical components; apparatus for use in detecting signal levels; devices for use in the protection of generators, transformers and motors; apparatus and instruments all for use in the protection of industrial plant; apparatus and instruments all for use in the protection of power lines, power grids and computer installations; apparatus and instruments all for use in information gathering, data logging, processing and transmitting; monitors all for use in the recordal of events, faults and disturbances; oscilloperturbographs; computers and computer software all for use in oscilloperturbographs and in the recordal of events, faults and disturbances; power generation monitoring and control apparatus and instruments; apparatus and instruments all for use in recording and printing; parts and fittings for all the aforesaid goods; all included in Class 9.

Training services relating to computer-aided engineering design, testing and manufacturing; training services relating to the installation, operation and maintenance of computer controlled component test systems and computer integrated manufacturing systems; all included in Class 41.

Energy management apparatus and instruments, watthour standards, meter sockets and casings, meter test benches, time switches, capacitor controls, voltage regulators, regulated power supply circuits and rectifiers, fault and disturbance recording and monitoring apparatus, energy metering, surveying and billing devices, multitariff meters, registers, graphic meters, power and energy electricity meters, thermal demand meters, load control apparatus, demand registers, meter registers, meter and register programmers and computers and computer software for use therewith, translation apparatus, instruments and computers and computer software for use therewith, surveying and billing recorders, data retrieval portable devices all for use in energy management; remote meter reading and remote control apparatus, signal generating and transmitting apparatus and stations and signal receiver relays, time switches, laboratory and portable meter testing apparatus, appliance monitoring apparatus, and coin-freed apparatus; central meter reading apparatus, meter interface units for reading gas, water and electric meters over cable or telephone lines; parts and fittings for all the aforesaid goods; all included in Class 9.

Computer software; computer programs recorded on tapes, cards, disks or chips; all included in Class 9 and all for use in computer aided engineering and design including product design, lay-out and simulation in the mechanical, electrical, electronics and semiconductor industries, in process control, computer aided manufacturing, process planning, layout of manufacturing facilities, control of machine tools, electronic communication, computer aided testing and in architecture.

Apparatus all for use in fuel dispensing; computers; telecommunications apparatus and software for use therewith; simulation apparatus; electrical apparatus and instruments; apparatus and instruments all for use in aerospace avionics; diagnostic apparatus and computers and software for use therewith; apparatus and instruments for use in weapons fuzing; apparatus and instruments for use in weapons guidance; apparatus and instruments all for use in electronic countermeasures; camera and imaging apparatus; reconnaissance and surveillance apparatus; radar jammers; signal processing apparatus; image processing and enhancement apparatus; apparatus and instruments for all aerospace and industrial use; apparatus and instruments all for use in measurement gathering, data logging, telemetry and remote survey; apparatus and instruments all for use in fuel measurement; apparatus and instruments all for use in nuclear data logging and dynamic analysis; apparatus and instruments all for use in testing communication channels; apparatus and instruments all for use in security control; apparatus and instruments all for use in non-destructive testing; apparatus and instruments all for use in electrical cable testing and locating; locating; data communication apparatus and instruments; apparatus and instruments all for use in the inspection of baggage by means of X-Rays; controlled access security apparatus; parts and fittings for all the aforesaid goods; all included in Class 9.

Water distribution installations and control apparatus and instruments; parts and fittings for all the aforesaid goods; all included in Class 11.