Fuel Hoses Lines/piping And Fittings problems of the 2004 Infiniti G35

I was filling gas on my 2004 Infiniti G35 coupe. After filling the gas tank ($35 worth), I started driving off only to be stopped by another driver 100 feet away fromthe gas station. The driver stopped me to let me know that my car was leaking gas. After looking at it, gas was just pouring from underneath my car, in less than minutes my gas tank was empty and the car will not start. After doing some research online, I read that there are recalls on the 2004 inifniti G35 (fuel leakage problems). However, after calling inifinity, they will not acknowledge the problem, but insteal indicated that there are no recalls and will offer to diagnose and fix my car for a fee. I think this is a major safety issue, as fuel line leakage could cause fires. Please help bring this matter to light. Thanks.