Data carriers containing recorded computer software; Data processing software; Software for controlling industrial processes; Graphical user interface software; Computer software packages; Computer software for computer aided software engineering; Data compression software; Training manuals in the form of computer programs; Computer programmes for image processing; Computer programmes relating to local area networks; Storage apparatus for computer programs; Interactive multimedia computer programs; Computer programs [downloadable software]; Computer program; Computer programmes stored in digital form; Computer programs, recorded; Computer programs downloadable from the internet; Computer software, recorded.

Software training; Providing of training in the field of the development of software systems; Providing of training within the field of design of software systems; Training in the operation of software systems; Computer based education services; Training in the operation of computerised systems; Computer-based training services; Computer-aided training services; Training services relating to the use of computer-aided engineering systems; Computer assisted training services; Providing of training for computer-aided engineering design; Providing of training in the field of computer-aided manufacture; Providing of training in the field of computer-aided testing; Computer education training services; Providing of training in the field of computer programming; Training relating to computer programmes; Courses in the field of designing computer programs; Conducting courses for handling computer programs; Training in data processing techniques; Consultancy relating to training requirements analysis; Electronic data processing training; Training; Arranging and conducting of workshops [training]; Conducting workshops (instruction); Organisation of workshops; Coaching [training].

Cost-price analysis; organisation and business management consultancy, in particular consultancy on the organisation and management of enterprises; business appraisals.

Financial analysis; banking business; debt collection agencies; lending against securities; financial consulting services; financial sponsorship; surety services; rent collection; management of buildings; real estate management; real-estate appraisals; rental and leasing of real estate; capital investments; leasing of farms; real-estate brokerage services; asset investments; financial management.

Gutta percha, india rubber, balata, artificial gutta percha, synthetic india rubber and artificial balata; plastics materials in the form of sheets (non-textile), blocks and of rods, all for use in manufacture; pipes; couplings and coupling flanges, all for pipes or hoses, gaskets, packings (jointings), all made of rubber and /or plastics materials; non-metallic hoses; materials for hermetically sealing, packing, stopping, re -plugging or insulating; asbestos, mica and articles made from these materials; all included in Class 17.

Dog, rabbit and alpaca hair for stuffing or padding purposes; Acrylic fibers; All-purpose nylon straps; All-purpose nylon straps featuring hook and loop fasteners; All-purpose straps comprised of synthetic textile materials [excluding artificial leather]; All-purpose tarpaulins of plastic; Alpaca hair; Anchoring ropes; Angora goat hair; Angora hair; Animal feeding nets; Animal hair; Arrays of resilient plastic straps that may be arranged in prescribed angular orientations relative to each other to accommodate objects of different sizes, shapes and configurations in any one of a multiplicity of different arrangements; Artificial hair for stuffing and padding purposes; Awnings comprised primarily of tensile fabric membranes; Awnings for vehicles of textile or synthetic materials; Awnings of textile; Awnings of textile or synthetic materials; Bags for composting kitchen, garden, and other organic material; Bags for securing valuables; Bags for washing hosiery; Bags specially adapted for holding rope; Baling twine; Bamboo fiber; Banister ropes; Bank deposit bags; Bath toy organizers in the nature of net bags secured by suction cups; Bed tents; Belts, not of metal, for handling loads; Binding twine made of natural textile fibres; Bivouac sacks being shelters; Body bags; Bottle envelopes of straw; Brattice cloth; Bungee cords; Bungie cords; Burlap wraps for plants; Cables, not of metal; Camel hair; Camouflage nets; Camouflage nets for radar use; Camouflage nets for visual and radar uses; Camouflage nets for visual use; Canopies comprised primarily of tensile fabric membranes; Canopies of textile or synthetic materials; Canvas bags for laundry [not for luggage or travel]; Canvas bags for storage of food, grain, not luggage or travel bags; Canvas canopies; Canvas tarpaulins; Canvas wraps for plants; Car towing ropes; Carbon fibers for textile use; Carbon fibres for textile use; Carded wool; Cargo and carrier equipment for vehicles comprised of synthetic textile materials, excluding artificial leather, namely, tow ropes, tow straps, ratchet tie-down straps, quick release tie down straps, lashing straps, and tarp straps; Cargo slings of rope or fabric; Cattle hair [not for textile use, not for brushes]; Chemical fiber bags for industrial use; Chemical fiber nettings; Chemical fibers for textile use; Climbing ropes; Cloth bag for storing and dispensing plastic bags for household use; Cloth bags for laundry [but not luggage or travel]; Cloth bags for stacking and storing diapers and blankets; Cloth bags for storage [but not luggage or travel]; Cloth bags specially adapted for the storage of diapers; Clothes pin storage bags; Clothesline; Coarse animal hairs; Coconut fiber; Coconut fibers; Coconut fibre; Cocoons; Combed wool; Commercial fishing nets; Commercial nets; Concrete curing blankets made of textile; Cord; Cordage; Cordage made of hemp; Cords for hanging pictures; Cords made of textile fibres; Cotton bags for industrial use; Cotton batting for futon; Cotton batting for use in quilts and clothing; Cotton fibers; Cotton netting; Cotton tow; Cotton wadding for use in quilts and clothing; Cotton waddings for clothes; Cotton waste; Cushioning not of rubber, plastic or paper in the nature of stuffing; Disposable bulk container liners; Down feathers; Down feathers for stuffing material; Down feathers for use as stuffing; Drop cloths; Dust sheets; Eiderdown [feathers]; Elastic bands for binding; Elastic bands for securing rolled garments for travel; Elastic netting for meat products; Esparto grass; Fabric and polyester mesh net used for storing toys and other household items; Fabric cabanas; Fabric mailing pouches; Fabric wadding for water filtering; Feathers and downs; Feathers for bedding; Feathers for stuffing; Feathers for stuffing upholstery; Fiber rovings for textile purposes; Fiberfill; Fibers for the manufacture of gut for rackets and fishing; Fishing nets; Flax fiber [raw]; Fleece wool; Flexible and portable plastic bag for carrying gasoline or other liquid petroleum fuels; Flock for stuffing; Floss silk; Garden nets [tarpaulins]; Garment bags for storage; Garment bags for storage of sweaters, shoes and scarves. General utility bags for commercial use; Glass fiber netting; Glass fibers for textile use; Glass fibres for textile use; Groundsheets; Grow tents; Guy lines not of metal; Hammocks; Hanging mesh net used for storing sports balls; Heavy-duty bags for disposal of building materials and refuse; Heavy-duty bags for recycling and disposal of building materials; Heavy-duty bags for recycling and disposal of building materials, namely roofing shingles and bricks; Hemp fibers; Hemp fibres; Hemp for textile use; Hemp nettings; High-density polyethylene plastic bags for the storage of household items; Horsehair, not for textile use and not for brush-making; Horticultural bags and sacks, namely, bags and sacks made of woven synthetic or natural fibers or plastics materials, all for use in growing any type of plant, shrub or tree; Industrial packaging containers of textile; Inflatable kits composed primarily of inflatable bags and also including hoses and valves for lifting, floating and moving a boat lift upon a body of water; Insect protection nets for commercial purposes; Irrigation bags for watering trees; Jute; Jute bags for industrial use; Jute fiber [raw]; Kapok; Ladder tapes for venetian blinds; Lanyards for holding badges and keys; Lassoes; Laundry bags; Laundry wash bags; Liber; Linter; Linters; Macrame cord; Macrame rope; Mail bags; Mail sack, namely, functional sack for receiving and holding incoming mail put through a door mail slot; Marine sails and sail handling systems comprising lines and fittings sold as a unit; Mesh bags for storage; Mesh bags for washing laundry; Mesh lingerie bags for washing lingerie; Metallic fibers for textile use; Mooring cables, not of metal; Mountaineering ropes; Multi-strand lanyard used to attach a child's toys, bottles, books, sippy cup and other similar items to a stroller, car seat, high chair, store cart or other similar apparatus; Natural fibers for use as reinforcements and fillers in composite materials used in the manufacture of a variety of industrial and consumer goods; Natural plant fibers for use as a filler for plastic compounds that are used in the further manufacture of plastic building materials; Net pens for fish farming; Nets for camouflage; Nets for hay; Nets to be affixed in refrigerators using suction cups for the purpose of securing food items; Nets used by police or security forces in restraining people; Netting [not of metal or asbestos]; Non-metal bale net wrapping; Non-metal bands for wrapping or binding; Non-metal grass and weed trimmer line comprised primarily of plastic and nylon; Non-metal net wrapping for pallets; Non-metal rigging chains; Non-metal slings for loading; Non-woven polymeric fibers for conversion into a variety of industrial and consumer goods; Nylon fibers for textile use; Nylon grass trimmer line; Nylon strapping or tie downs; Nylon straps for handling loads; Nylon support straps for holding planted trees in an upward position; Nylon tie down straps; Nylon towing straps; Nylon weed trimmer line; Outdoor blinds of textile; Packaging bags of textile material; Packing [cushioning, stuffing] materials not of rubber, plastics or paper; Packing [cushioning, stuffing] materials, not of rubber, plastics, paper or cardboard; Packing rope; Packing string; Padding and stuffing materials not of rubber, paper or plastic; Padding materials not of rubber, paper or plastic; Padding materials, not of rubber, plastics, paper or cardboard; Paper drop cloths; Parachute cord; Paracord; Pet hammocks; Pig bristles not for brush-making; Plant hangers of rope; Plastic bags for storage used in the dry cleaning industry; Plastic bags with one-way valves, in which air is evacuated for storing clothing and/or bedding; Plastic Christmas tree netting for use in transporting natural Christmas trees; Plastic evidence bags for storage and transport of evidence; Plastic fibers for textile use; Plastic fibres for textile use; Plastic storage bags for ice; Plastic ties for garden use; Plastic ties for home or garden use; Plastic ties for home use; Plastic twist ties; Plastic windscreens for use on tennis courts; Plastic-covered mesh fabric growing bags for growing plants and trees; Polyester batting; Polyester fibers; Polyester fleece batting coated with a heat activated adhesive for use as interlining; Polyester plastic netting for packaging goods; Polyester stuffing fibers; Polypropylene bags used for the storage of personal belongings to prevent or minimize lice infestation; Polypropylene straps for securing bales; Polypropylene straps for securing bundles; Polyurethane resin collection and wash bag for contaminated linen; Portable toy storage bag; Pressurized durable film bags comprised of a combination of plastic and aluminum, that are reusable, refillable and recyclable, to hold liquids for commercial or industrial use; Protection pouches made of fabric for storing purses when not in use; Protective liners of flexible vinyl for industrial tanks [in the nature of a tarp]; Protective liners of vinyl for hot tubs, swimming pools, ponds, spas and industrial tanks[in the nature of a tarp]; Protective unfitted liners for the cargo area of vehicles [in the nature of a tarp]; Purse seines; Rabbit hair; Raccoon dog hair [not for textile use, not for brushes]; Raffia; Raffia fiber [raw]; Raffia fibers; Rain flies for tents; Ramie fiber; Ramie fiber [raw]; Ramie fibers; Ramie fibre; Raw cotton; Raw fibrous textile; Raw fibrous textile materials; Raw linen [flax]; Raw silk; Raw textile fibers; Raw wool; Remote controlled non-metal athletic field cover driven by a motorized roller; Rice straw bags (kamasu); Rice straw bags (tawara); Rockfall prevention nets; Rope for use in pet toys; Rope ladders; Ropes; Ropes and synthetic ropes; Ropes for marine use; Ropes, not of metal; Rubber cable ties and straps for fastening and securing objects such as bundles of wire together; Sacks or bags for the transportation or storage of materials in bulk; Sails; Sails for catamarans; Sails for sailboards; Sails for ski sailing; Sails for yachts; Sash cord; Sash cords; Sawdust; School supply storage pouches that magnetically attach to metal surfaces and magnetically fold to close; Seaweed for stuffing; Securing device comprising of a flat or round soft plastic band and having a self contained cutting device that allows the user to break the tie without having to use a sharp instrument or tool; Semi-synthetic fibers [for textile use]; Sheets of polypropylene netting used for decorating floral and gift arrangements and craft purposes; Shock cords not of metal; Shoe bags for storage; Shorn wool; Shoulder covers for clothing storage; Silage bags; Silk fibers; Silk netting; Sisal; Sisal fiber [raw]; Sisal fibers; Slings, not of metal, for handling loads; Smoked, seasoned stocking net for holding meat during curing; Snare nets; Storage bags for cremation; Storage bags for industrial use; Storage bags made of nylon and canvas for vacuum cleaner accessories; Straps comprised of synthetic textile materials for securing pallets and lawn furniture excluding artificial leather; Straw ropes; Straw wrappers for bottles; String; Stuffing not of rubber, plastic, or paper; Stuffing not of rubber, plastic, or paper for pillows and duvets; Stuffing, not of rubber, plastics, paper or cardboard; Swimming pool skimming nets; Synthetic fibers [for textile use]; Synthetic fibers and filaments for use in the manufacture of fabrics, textiles, yarns, and carpets; Synthetic fibres for textile use; Synthetic rope and webbing; Tarpaulins; Tarpaulins [for ships]; Tarpaulins [NOT fitted covers specifically designed for vehicles]; Tarpaulins [not for ships]; Tarpaulins made from plastics coated materials; Tent flies; Tents; Tents [not for camping]; Tents comprised primarily of tensile fabric membranes; Tents for mountaineering or camping; Tents made of textile materials; Tethers in the nature of polypropylene straps that are secured with suction cups to an object for holding children's utensils and toys; Textile bags for merchandise packaging [envelopes, pouches]; Textile fibers; Textile fibres; Textile filaments; Thermally bonded cotton batting used in upholstered furniture, mattresses and futons; Tow; Tow ropes for automobiles; True hemp fiber [raw]; Twine; Twine for nets; Twine made of paper; Twines; Unfitted covers for boats and marine vehicles; Unfitted liners for the cargo area of vehicles [in the nature of a tarp]; Unfitted liners of flexible vinyl for hot tubs, swimming pools, ponds, spas and industrial tanks [in the nature of a tarp]; Unfitted spa covers; Unfitted swimming pool covers; Unfitted tarps for covering swimming pools and lining tanks; Unfitted tarps for power machinery; Unfitted vehicle covers; Vehicle covers, not fitted; Vehicle rescue apparatus, namely, rope cables used to affix between vehicles to pull a jammed or stuck door of one of the vehicles; Venetian blind tapes; Vinyl and fabric strapping used in the manufacture/repair of lawn chairs; Vinyl ground cloth; Vitreous silica fibers for textile use; Vitreous silica fibres for textile use; Wadding for filtering; Wadding not of rubber, paper or plastic for padding and stuffing; Water bags that fill with water upon contact and are used in flood conditions; Waterproof bags, namely, wet bags for temporary storage of wet and/or soiled cloth diapers; Windsurfing sails; Wood shavings; Wood shavings for stuffing; Wood wool; Wood wool [wooden excelsior]; Wool [raw material]; Wool tops [pre-fabricated semi-finished wool fiber products, NOT clothing]; Woven fibers of nylon, cotton and basalt for textile use; Woven polymeric fibers for conversion into a variety of industrial and consumer goods; Wrapping or binding bands, not of metal; Yarn fibers.

Rubber, gutta-percha, gum, asbestos, mica and goods made of these materials and not included in other classes; Plastics in extruded form for use in manufacture; Packing, stopping and; Flexible pipes, not of metal; Tubes; flexible pipes, tubes and hoses, not of metal; Hose pipes made of plastic; Silicon cord pipes; Silicon coiled pipes; Silicon coiled and corrugated pipes; Pipe fittings; Tubes and valves; Pipe couplings; Pipes and pipe liners made from polymeric materials; Pipe joint compound; Non-metallic reinforcing materials for pipes; Pipe joint tape; Articles of rubber for use in connecting pipes; Rings of rubber for use as pipe connection seals; All of the aforesaid goods excluding products for insulation, other than flexible tubes for cable insulators.

Cartridges for electronic cigarettes;Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes;Cartridges sold filled with chemical flavourings in liquid form for electronic cigarettes;Chemical flavorings in liquid form used to refill electronic cigarette cartridges;Electric cigarettes [electronic cigarettes];Electronic cigarette liquid [e-liquid] comprised of flavorings in liquid form used to refill electronic cigarette cartridges;Electronic cigarette liquid [e-liquid] comprised of flavourings in liquid form used to refill electronic cigarette cartridges;Electronic cigarette liquid [e-liquid] comprised of propylene glycol;Electronic cigarette liquid [e-liquid] comprised of vegetable glycerin;Electronic cigarettes;Electronic cigarettes for use as an alternative to traditional cigarettes;Flavorings, other than essential oils, for tobacco;Flavorings, other than essential oils, for use in electronic cigarettes;Flavourings, other than essential oils, for tobacco;Liquid nicotine solutions for use in electronic cigarettes;Liquid solutions for use in electronic cigarettes;Liquids for electronic cigarettes;Personal vaporisers and electronic cigarettes, and flavourings and solutions therefor;Tea for smoking as a tobacco substitute;Tobacco free cigarettes, other than for medical purposes;Vaporizers for smoking purposes.

Cartridges for electronic cigarettes; cartridges sold filled with chemical flavourings in liquid form for electronic cigarettes ;cartridges sold filled with chemical flavourings in liquid form for electronic cigarettes; chemical flavourings in liquid form used to refill electronic cigarette cartridges; electric cigarettes [electronic cigarettes];electronic cigarette liquid [e-liquid] comprised of flavourings in liquid form used to refill electronic cigarette cartridges; electronic cigarette liquid [e-liquid] comprised of flavourings in liquid form used to refill electronic cigarette cartridges; electronic cigarette liquid [e-liquid] comprised of propylene glycol; electronic cigarette liquid [e-liquid] comprised of vegetable glycerin; electronic cigarettes; electronic cigarettes for use as an alternative to traditional cigarettes; flavourings, other than essential oils, for tobacco; flavourings, other than essential oils, for use in electronic cigarettes; flavourings, other than essential oils, for tobacco; liquid nicotine solutions for use in electronic cigarettes; liquid solutions for use in electronic cigarettes; liquids for electronic cigarettes; personal vaporisers and electronic cigarettes, and flavourings and solutions therefor; tea for smoking as a tobacco substitute; tobacco free cigarettes, other than for medical purposes; vaporizers for smoking purposes; electronic cigarettes; flavourings, other than essential oils, for use in electronic cigarettes; electronic cigarette liquid; tobacco substitutes, not for medical purposes; oral vaporizers for smokers; e-vapes; vapes; cigars; humidifiers for cigars; humidors for cigars of precious metal; cigarettes; electronic cigarettes; filter-tipped cigarettes; pocket apparatus for rolling cigarettes; e-cigarettes; tobacco pipes; chewing tobacco; tobacco jars; tobacco filters; tobacco substitutes; flavoured tobacco; electronic cigarette cleaners; holders for electronic cigarettes; refill cartridges for electronic cigarettes; smoking sets for electronic cigarettes; liquid nicotine solutions for electronic cigarettes; liquid solutions for use in electronic cigarettes; tobacco tar for use in electronic cigarettes.

Electronic cigarette cartomizers;Electronic cigarette atomizers;Electric cigarettes [electronic cigarettes];Electronic cigarettes;Electronic cigarette cleaners;Electronic cigarette boxes;Liquids for electronic cigarettes;Cartridges for electronic cigarettes;Liquid for electronic cigarettes;Liquid nicotine solutions for use in electronic cigarettes;Liquid nicotine solutions for electronic cigarettes;Electronic cigarette cases;Smoking sets for electronic cigarettes;Liquid solutions for use in electronic cigarettes;Cigarette lighters;Smokeless cigarette vaporizer pipes;Replaceable cartridges for electronic cigarettes;Holders for electronic cigarettes;Electronic cigarette liquid [e-liquid] comprised of flavorings in liquid form used to refill electronic cigarette cartridges;Electronic cigars;Electronic cigarette liquid [e-liquid] comprised of flavourings in liquid form used to refill electronic cigarette cartridges;Cigarette tubes;Cases for electronic cigarettes;Tobacco tar for use in electronic cigarettes;Electronic smoking pipes;Personal vaporisers and electronic cigarettes, and flavourings and solutions therefor;Cigarettes;Lighters for smokers [cigarette lighters] [not for automobiles];Electronic hookahs;Electronic nicotine inhalation devices;Refill cartridges for electronic cigarettes;Cigarette tobacco;Electronic cigarette liquid [e-liquid] comprised of propylene glycol;Portable cigarette ash pouches;Electronic cigarettes for use as an alternative to traditional cigarettes;Gas containers for cigarette lighters;Electronic cigarette liquid [e-liquid] comprised of vegetable glycerin;Cigarette boxes;Cigarette ash receptacles;Electronic shisha pipes;Chemical flavorings in liquid form used to refill electronic cigarette cartridges;Chemical flavourings in liquid form used to refill electronic cigarette cartridges;Menthol cigarettes;Cigarette lighters of precious metal;Flavorings, other than essential oils, for use in electronic cigarettes;Flavourings, other than essential oils, for use in electronic cigarettes;Filters (Cigarette -);Cigarette filters;Electronic devices for the inhalation of nicotine containing aerosol;Cigarette lighter holders;Cigarette papers;Cartridges sold filled with chemical flavourings in liquid form for electronic cigarettes;Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes.

Electronic cigarette atomizers;Electronic cigarette cartomizers;Smokeless cigarette vaporizer pipes;Electronic cigarette liquid [e-liquid] comprised of flavourings in liquid form used to refill electronic cigarette cartridges;Electronic cigarette liquid [e-liquid] comprised of flavorings in liquid form used to refill electronic cigarette cartridges;Cigarette lighters;Electronic cigarette liquid [e-liquid] comprised of propylene glycol;Cigarette tubes;Menthol cigarettes;Liquid nicotine solutions for use in electronic cigarettes;Liquid nicotine solutions for electronic cigarettes;Cigarette tobacco;Chemical flavourings in liquid form used to refill electronic cigarette cartridges;Electronic cigarette liquid [e-liquid] comprised of vegetable glycerin;Portable cigarette ash pouches;Cigarette ash receptacles;Chemical flavorings in liquid form used to refill electronic cigarette cartridges;Refill cartridges for electronic cigarettes;Electric cigarettes [electronic cigarettes];Oral vaporizers for smokers;Cigarettes;Menthol pipe tobacco;Wicks adapted for cigarette lighters;Liquid for electronic cigarettes;Cartridges for electronic cigarettes;Gas containers for cigarette lighters;Cigarette lighter holders;Cigarette holders (Mouthpieces for -);Electronic cigarette cleaners;Mouthpieces for cigarettes;Cigarette cutters;Cigarette holders;Filters (Cigarette -);Cigarette filters;Electronic devices for the inhalation of nicotine containing aerosol;Cigars for use as an alternative to tobacco cigarettes;Personal vaporisers and electronic cigarettes, and flavourings and solutions therefor;Electronic nicotine inhalation devices;Lighters for smokers [cigarette lighters] [not for automobiles];Tips of yellow amber for cigar and cigarette holders;Yellow amber (Tips of -) for cigar and cigarette holders;Liquefied gas cylinders for cigarette lighters;Liquids for electronic cigarettes;Inhalers for use as an alternative to tobacco cigarettes;Pipes for smoking mentholated tobacco substitutes;Cigarettes, cigars, cigarillos and other ready-for-use smoking articles;Liquid solutions for use in electronic cigarettes;Cigarette packets;Cigar lighters;Smoking sets for electronic cigarettes;Smokers (Lighters for -);Lighters for smokers;Electronic cigarettes;Electronic cigarette boxes;Electronic cigarette cases;Electronic shisha pipes;Cartridges sold filled with chemical flavourings in liquid form for electronic cigarettes;Cigarette lighters of precious metal;Ashtrays for smokers;Holders for electronic cigarettes;Electronic smoking pipes;Tobacco free oral nicotine pouches [not for medical use];Cigarettes containing tobacco substitutes;Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes;Electronic cigarettes for use as an alternative to traditional cigarettes;Pipe stoppers [smokers requisites];Humidifiers for tobacco;Snus without tobacco.

Electronic cigarette liquid [e-liquid] comprised of flavorings in liquid form used to refill electronic cigarette cartridges;Electronic cigarette liquid [e-liquid] comprised of flavourings in liquid form used to refill electronic cigarette cartridges;Electronic cigarette liquid [e-liquid] comprised of propylene glycol;Electronic cigarette liquid [e-liquid] comprised of vegetable glycerin;Flavorings, other than essential oils, for tobacco;Flavorings, other than essential oils, for tobacco substitutes;Flavorings, other than essential oils, for use in electronic cigarettes;Flavourings, other than essential oils, for tobacco;Flavourings, other than essential oils, for use in electronic cigarettes.