In Guardant Health, Inc. v. Foundation Medicine, Inc., 1-17-cv-01616 (DDE 2020-01-07, Order), the Court rejected the Plaintiff’s argument that an inequitable conduct claim must be related only to the prosecution of the patent-at-issue in ruling on plaintiff’s motion to dismiss defendants’ infectious unenforceability counterclaims.  In the case, the Defendants’ theory as to the unenforceability of U.S. Patent No. 9,902,992 (the ’992 patent) was not based on inequitable conduct said to have occurred during the ’992 patent’s prosecution.  Instead, it rested on the relationship between the ’992 patent and the prosecution of other related patents.

As some background, inequitable conduct regarding any single claim in the prosecution of a patent renders the entire patent unenforceable, not just that specific claim. Moreover, a finding of inequitable conduct can affect not just the improperly-prosecuted patent, but can also render unenforceable any other related patents and applications in the same patent family. This concept is what courts have referred to as the doctrine of “infectious unenforceability.” Continue Reading Inequitable Conduct Can Render all Patents in a Patent Family Unenforceable through Infectious Unenforceability

In February 1996, faced with increasing public concern about the availability of pornography on the internet, as well as recent court decisions that seem to deter efforts to filter out such content, Congress enacted the Communications Decency Act (“CDA”).  As part of the CDA, Congress granted immunity to internet service providers from liability for actions they took to help users block online content that a user found to be offensive or objectionable.  Congress further declared its goals in enacting the CDA, and its immunity provision, were “to encourage the development of technologies which maximize user control;” “to empower parents to restrict their children’s access to objectionable or inappropriate online content;” and “to preserve the vibrant and competitive free market that presently exists for the internet and other interactive computer services.”  In 2009, the Ninth Circuit decided the case, Zango, Inc. v. Kaspersky Lab, Inc., 568 F.3d 1169, which held that the immunity provisions of the CDA applied to computer software developers whose programs were intended to help users filter out or block objectionable material.  It is against the backdrop of the history of the CDA and its decision in the Zango case that the Ninth Circuit was called upon to explore the limits of the immunity provided by the CDA in the case, Enigma Software Group USA, LLC v. Malwarebytes, Inc., decided December 31, 2019.  In essence, the Ninth Circuit was called upon to determine whether the immunity provisions of the CDA, specifically section 230(c)(2), immunizes a software company whose blocking and filtering decisions are driven “by anti-competitive animus,” i.e., to deter users from accessing or using a competitor’s software products. Continue Reading Is Your Competitor Objectionable? The Scope of Immunity Under the Communications Decency Act

The Patent and Trademark Office (PTO) may reject a patent application on several different grounds.  One of those grounds is obviousness.  Under 35 U.S.C. § 103, if an invention is obvious to a person of ordinary skill in the art, then it is not patentable.

In determining whether an invention is obvious, the PTO compares the invention to the “prior art” – all similar inventions that are publicly available at the time the application is filed.  If the PTO rejects the invention as obvious, the applicant can respond by narrowing the invention or arguing that the PTO is wrong.  In addition, the applicant can submit evidence of certain factors that the courts have held are relevant, objective indicia of nonobviousness.  These factors are called “secondary considerations.”  They include evidence of: unexpected results, commercial success, long-felt but unsolved needs, failure of others, skepticism of experts, and copying by competitors.

Continue Reading Copying by Competitors is Evidence of Nonobviousness of an Invention

To use a textbook or other reference to challenge the validity of a patent in a petition for inter partes review (“IPR”), the textbook must have been “publicly accessible” prior to the date of the challenged patent to qualify as a printed publication. Is a copyright notice sufficient evidence that a textbook was publicly accessible? The short answer is no in most, if not all, cases.  In Hulu, LLC v. Sound View Innovations, LLC, the PTAB denied Hulu’s IPR petition on the ground that Hulu had not provided sufficient evidence to show that a prior art textbook with copyright and ISBN dates was publicly available as of those dates.  As a result, Hulu requested rehearing of the PTAB decision denying institution of inter partes review of the validity of Sound View’s patent, U.S. Patent No. 5,806,062.  Hulu argued the decision was in conflict with other PTAB decisions “involving the public availability of an asserted ‘printed publication.’”  Continue Reading Is a Copyright Notice Sufficient Evidence a Textbook Is a Printed Publication for Institution of Inter Partes Review?

When Disney chose to delay the production and release of merchandise related to The Child—commonly referred to as Baby Yoda—from its hit series, The Mandalorian, it created a significant opportunity for unlicensed fans to create and sell such merchandise. According to statements released by the Walt Disney Company, it intentionally delayed the production of Baby Yoda merchandise to avoid any leaks about the character’s existence until The Mandalorian aired. Because the first episode of The Mandalorian was not released until November 12, 2019, the Walt Disney Company was left with minimal time to release related merchandise. In fact, the Walt Disney Company was only able to roll out limited merchandise in advance of the holiday season, presumably losing a substantial sum of money it would have earned if it had released its full assortment of Baby Yoda gear before the holidays. Of course, as is usually the case with Disney and Star Wars fans, when Disney and LucasFilms fail to deliver, the fans intervene—this is the way. Continue Reading Disney Seeks to Stop the Rise of Infringing Baby Yoda Goods on Etsy