The categories in the Avanti trademark registered by First (UK00003387232) are certainly quite wide ranging, but, classes 35, 39 and 45 suggest the name is definitely not just for the trains themselves (class 12)…
Class 12
Trains; passenger trains; freight trains; railway carriages; electric trains; rail vehicles; steam locomotives; parts for trains; parts for rail vehicles; parts and fittings for all the aforementioned; all of the aforementioned excluding tyres.
Class 35
Business management and administration; business administration, management and operation of railway stations and rail depots; advertising and promotional services, also provided over the internet and websites; retail services, including via the internet and websites, connected with the sale of badges of metal for rail vehicles, jewellery and jewellery cases, bracelets, brooches, badges of precious metal, horological and chronometric instruments, clocks, watches, stopwatches, watch straps, watch cases, coins, medals, cuff links, tie pins and tie clips, paper articles, cardboard articles, books, printed publications, printed matter, charts, photographs, maps, timetables, tickets, cards, postcards, articles of luggage, suitcases, trunks, bags, purses, wallets, key cases, umbrellas, textile goods, curtains, bed covers, bedding, table cloths, tea towels, kitchen towels, hand towels, clothing, footwear, headgear, belts, ties, bow ties, button badges and badges for wear, carpets, rugs, mats, wallpaper and wall hangings, meat, fish, poultry and game, meat extracts, preserved, frozen, dried and cooked fruits and vegetables, jellies, jams, compotes, eggs, milk and milk products, edible oils and fats, coffee, tea, cocoa and artificial coffee, rice, tapioca and sago, flour and preparations made from cereals, bread, pastry and confectionery, ices, sugar, honey, treacle, yeast, baking-powder, salt, mustard, vinegar, sauces (condiments), spices, ice, sandwiches, beers, mineral and aerated waters and other non-alcoholic beverages, fruit beverages and fruit juices, syrups and other preparations for making beverages, alcoholic beverages (except beers), wines, sparkling wines; advisory, consultancy and information services relating to all the aforesaid services; none of the aforesaid relating to the gas or utilities industries; all the aforesaid services being in connection with rail travel, rail transportation, railways, railway stations, rail depots, rail vehicles and the operation of train services.
Class 39
Rail transportation services; transportation of passengers and of goods; delivery and storage of goods; courier services; travel agency services, also provided over the internet and websites; booking and reservation services, also provided over the internet and websites; timetable, travel and tourist information services, also provided over the internet and websites; arranging and conducting of tours and sightseeing; escorting of travellers; rail depot and railway station transportation services; operation of railway stations; passenger, luggage, cargo and freight handling services; railway train and carriage rental, leasing and chartering service; advisory, consultancy and information services relating to all the aforesaid services; none of the aforesaid relating to the gas or utilities industries.
Class 45
Lost property services.