You’re not supposed to. That doesn’t mean it doesn’t happen.
Nobody wants to spend the court costs to get a patent troll stripped of their bad patent. And for a patent troll you’re going to need a lawyer, they’re going to fight tooth and nail to keep it since that’s their source of income.
You’re not supposed to. That doesn’t mean it doesn’t happen.
Nobody wants to spend the court costs to get a patent troll stripped of their bad patent. And for a patent troll you’re going to need a lawyer, they’re going to fight tooth and nail to keep it since that’s their source of income.