Digital Commons Network^™

One of the primary goals of the patent system is the broad dissemination of technical knowledge. But, as this Article argues, there is also an underappreciated amount of nontechnical knowledge contained in a patent, information that may in certain cases be more valuable to readers than the technical disclosure contained in a patent. This Article looks at various types of nontechnical disclosure to argue that appreciating the nontechnical aspects of patent disclosure can increase our understanding of what information patents are disseminating to the general public.

Patent claims define the scope of the patent right and hence are central to the operation of the patent system. Patent prosecutors devote substantial effort to crafting patent claims so as to maximize the scope of their right without “reading on” prior art (and thereby defeating novelty). Businesses seeking to enter a technology marketplace must be careful to avoid encroaching patent claims. Thus, when patentees enforce their rights, the interpretation of claim boundaries guides both validity and infringement analysis. Following the Supreme Court’s decision in Markman v. Westview Instruments (517 U.S. 370 (1996)), holding that “the construction of a patent, …