On June 8, 2005, the Chamber for Patent Disputes by its decision made on an opposition filed by Sojuzpatent's patent attorneys declared invalid as not novel the Russian utility model patent # 19014. Sojuzpatent's client in this case was a major Russian car manufacturer Open Joint Stock Company – “GAZ” (City of Nizgniy Novgorod, Central Russia) well-known in Russia as producer of Volga, Gazel and Gaz cars. The challenged utility model affected JSC “GAZ” plans to start production of a completely new Sport Utility Vehicle – “Vodnik”. This unique all road car was constructed based on military technologies and is capable not only to drive any territory but also to swim as an amphibious over water areas.