TMH has registered trade-marks for the naming of its rolling stock


Transmashholding SA (TMH), one of the leading manufacturers of railway and urban rolling stock in Russia and the CIS, chaired by businessman Andrey Bokarev, registered the trademarks “Дончак (Donchak)” in 2020, “Ермак (Ermak)”, “Юбилейный (Yubileiny)”, “Олимп (Olimp)”, “Витязь (Vityaz)” used to name the company’s products, as well as the “Ivolga” electric train and a number of technical solutions.

The registration of the above intellectual property objects establishes the right of exclusive use only by TMH (including in advertising and in souvenir products) of the historically established names of rolling stock, as well as solutions related to appearance and technical solutions used in production.

Since 2006 the “Dontchak” – the ES4K, 2ES4K, 3ES4K and 2EL4 DC mainline electric freight locomotives, the “Ermak” – the E5K, 2ES5K, 3ES5K and 4ES5K AC mainline electric freight locomotives, the “Vitiaz” – the 2TE25A diesel locomotives. EP20 electric passenger locomotives have been running on Russian Railways under the name “Olympus” since 2011. Yubileyny” is the name given to metro trains (series 81-722/723/724, 81-722.1/723.1/724.1, 81-722.3/723.3/724.3) manufactured since 2014 for the St. Petersburg metro.

The registered design “Electric Train “Ivolga” protects the external appearance of the EG2Tv urban electric trains which are operated in the Moscow region on the MCD-1 and MCD-2 lines of the Moscow central diameter.

In addition, the trademarks “ТМХ” and “ТМН” (in Latin letters) have been registered. The registration of these trademarks is fully completed on the territory of the Russian Federation, Latvia, Lithuania and Estonia; international registration continues in Switzerland, Cuba, Egypt, Hungary, Argentina and South Africa, CIS member states and other countries where TMH companies are present.

In addition, the exclusive rights of Transmashholding Ltd. have been established with regard to technical solutions (useful models) protected by patents and used in the production of TMH. Amongst others, the useful models “Diesel locomotive with an auxiliary energy complex”, “Passive silencer for air conditioning and ventilation systems in passenger cars”, as well as the following inventions together with “Penzadieselmash” NV were registered: “Internal combustion engine air filter”, “Charge air cooler for internal combustion engines” and “Carburetion device for internal combustion engines”.

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