If you are a child during the holiday season, there may be no better gift than a brand new Spider-Man toy. However, it appears that a trademark lawsuit may keep some Marvel merchandise off the shelves. A man named Stephen Kimble invented a toy glove that fires silly string, allowing kids to pretend they are the web-slinging hero Spider-Man. Marvel bought the idea and had been paying Kimble royalties from sales, until his patent on the idea ran out. Furious, the inventor filed a lawsuit to overturn a 50-year-old Supreme Court ruling about expiring patents, seemingly forcing Spider-Man to trade in his red-and-blue spandex for a suit and tie. Read more