Deciding a patent's validity is costly, and so is deciding it incorrectly. Judges and juries must expend significant resources in order to reach a patent validity determination that is properly informed by the relevant facts. At the same time, patent validity determinations reached quickly and...

The progression toward reevaluating patent validity in the administrative, rather than judicial, setting became overtly substitutionary in the America Invents Act. No longer content to encourage court litigants to rely on Patent Office expertise for faster, cheaper, and more accurate validity...

The America Invents Act of 2011 (“AIA”) created a robust administrative system—the Patent Trial and Appeal Board (“PTAB”)—for challenging the validity of granted patents. Congress determined that administrative correction of errors made in initial patent grants could be cheaper and...

Nearly 80 years ago, this Court set forth “a simple but fundamental rule of administrative law”: “a reviewing court, in dealing with a determination or judgment which an administrative agency alone is authorized to make, must judge the propriety of such action solely by the grounds invoked...

Despite the promise of efficiency through the use of expert agency adjudication in U.S. patent law, administrative substitution continues to fall short. In a variety of ways, the decade-old system of Patent Office adjudication is simply an additional place to litigate rather than the robust...

This Article presents the first in a series of studies of stock market reactions to the legal outcomes of patent cases. From a sample of patents litigated during a 20-year period, we estimate market reactions to patent litigation decisions and to patent grants. These estimates reveal that the...

Among the main criticisms currently confronting the US Patent and Trademark Office are concerns about software patents and what role they play in the web of litigation now proceeding in the smart phone industry. We will examine the evidence on the litigation and the treatment by the Patent...

In recent years, the United States Patent and Trademark Office has systematically been engaging the legal community with inventor assistance beyond the agency's usual business of examining applications for patents and trademarks. The purpose of the USPTO's effort has been to support innovators...