Defending Patents and Prior Art
Among technologists, it is commonly imagined that once the USPTO issues a patent then the rights and claims within that patent are ironclad. The argument is thus: did not the government experts examine the claims? Did not the experts at the USPTO make their decision to grant the patent? Will not the government defend its position? The answers are yes, yes, and not exactly. In practice, the courts ultimately determine the validity of a patent and its claims. This latter point is worthy of dilation. The problem starts with what things are considered patentable. Contrary to even a few decades ago, most patents today are not for palpable inventions like latches, hooks, tools, or mousetraps. Today, the claims often lay upon algorithms, software, processes, methods, and mechanisms, all impalpable and convolved. I have great admiration for the professionals at the […]
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