Complaints about frivolous patents abound in academic, business, and policy circles, and the focus of blame is usually on the large number of junk patents that have issued from the Patent Office that are actually invalid. The underlying cause is said to be the relatively modest examination performed by the Patent Office. Most popular proposals for change suggest methods for segregating patents into two or so bundles based on whether the patents should be subject to closer examination. A so-called “second window of review” has been proposed to allow competitors to make the choice of which patents get closer examination; and a so-called “gold-plated approach” has been proposed to allow patentees to make the election. Applying a back-to-basics approach, this Article points out two core problems with these popular proposals: (1) they do not adequately account for the information costs, error costs, and risks of capture that accompany any system premised on flexible and discretionary administrative review, and (2) they overlook the central lessons learned through debates over civil litigation generally about how to balance the conflicting goals of speed, cost, accuracy, and finality. The Article then elucidates how some small changes to our patent system could be used to better solve the problem of bad patents than would other popular proposals. This small number of changes, which are implementable through either case law or statute, would interact to make available a symmetrical risk of fee and cost shifting for bad-faith litigation over patents to encourage parties to exchange information and resolve disputes before getting deeply into expensive litigation. Such an approach would directly address the complaints of patent critics without injecting the degree of unpredictability and political manipulability into the system that would be caused by their proposed changes. It takes seriously the importance to the economy of strong intellectual property rights as well as reforms designed to lessen the negative impact of junk patents and frivolous lawsuits.
F. Scott Kieff, The Case for Preferring Patent-Validity Litigation Over Second-Window Review and Gold-Plated Patents: When One Size Doesn't Fit All, How Could Two Do the Trick?, 157 U. Pa. L. Rev. 1937 (2009).