Bad enough to be an established software firm and get hit with lawsuits from competitors or patent trolls. But even companies at the early startup stage now face legal attack, and patent law (unlike copyright) assigns liability even if there has been no knowing act of imitation or appropriation, which complicates the task of defense. “Merely asking a patent lawyer to evaluate the case and advise a company on whether it was guilty of infringement could cost a firm tens of thousands of dollars. And a full-blown patent lawsuit could easily carry a price tag in the millions of dollars, with no guarantee of recovering attorney’s fees even if the defendant prevailed.” In practice, some firms like Microsoft whose portfolios amount to “patent thickets” can establish themselves as gatekeepers to the industry. [Timothy Lee, Slate]
And: “New Patent Regs May Inspire More Litigation, Not Less” [Daniel Fisher, Forbes]