Justia Intellectual Property Opinion Summaries

Index and Gilead were developing drugs for treating the hepatitis C virus (HCV). Idenix alleged that the imminent FDA approval, and launch, of Gilead’s HCV treatment drug sofosbuvir would infringe Idenix’s 597 patent. After a jury trial, Gilead stipulated to infringement under the district court’s claim construction but argued that the patent was invalid for failure to meet the written description and enablement requirements. The jury found for Idenix, upheld the patent and awarded damages. The district court denied Gilead’s motion with respect to written description but granted judgment as a matter of law on enablement, holding the 597 patent invalid. The Federal Circuit affirmed as to non-enablement and held that the patent is also invalid for lack of written description. Although the level of skill in the art is high, the patent does not provide enough meaningful guidance or working examples, across the full scope of the claim, to allow a person of ordinary skill in the art to determine which nucleosides would be effective against HCV without extensive screening. The immense breadth of screening required amounts to "undue experimentation." Given the conspicuous absence of that compound, a person of ordinary skill in the art would not “visualize or recognize the members of the genus” as including 2'-fluoro-down, and the specification could not demonstrate that the inventor had possession of that embodiment at the time of filing. View "Idenix Pharmaceuticals LLC v. Gilead Sciences Inc." on Justia Law

Liqwd’s patent, titled “Keratin Treatment Formulations and Methods,” relates to formulations and methods of treating hair, skin, or nails by mixing compounds with a coloring or bleaching formulation to achieve a repairing or strengthening effect. The described formulations contain polyfunctional compounds referred to as “active agents” that may be maleic acid, salts thereof, or other compounds. L’Oreal sought post-grant review by the Patent Trial and Appeal Board, which found that certain claims were obvious under 35 U.S.C. 103 in light of prior references. The Board found that L’Oreal used Liqwd’s confidential information and copied Liqwd’s patented method but disregarded its factual finding in concluding that the copying involved was legally irrelevant. Federal Circuit vacated. Objective indicia “‘may often be the most probative and cogent evidence’ of nonobviousness” and copying by a competitor is a relevant consideration in the objective indicia analysis. The proponent of objective evidence offered to show nonobviousness, such as copying, must show that a nexus exists between the evidence and the claimed features of the invention. View "Liqwd, Inc. v. L'Oreal USA, Inc." on Justia Law

This lawsuit stemmed from MGA and Mattel's dispute over ownership of the Bratz line of dolls and claims of copyright infringement. The Court of Appeal agreed with the trial court that, under California law, the same suspicions that allowed MGA to request discovery and plead the unclean hands defense in the federal court in 2007 were sufficient to trigger the statute of limitation on its misappropriation of trade secrets claim which was filed in federal court in 2010. Accordingly, the court affirmed the trial court's grant of summary judgment on the complaint because it was barred by the statute of limitations. View "MGA Entertainment, Inc. v. Mattel, Inc." on Justia Law

The Army Corps of Engineers awarded Ikhana a contract to build a Pentagon facility by October 12, 2015. Ikhana procured required performance and payments bonds from GCNA, which required Ikhana to execute a general indemnity agreement, including a provision that assigned GCNA all rights under the contract if Ikhana defaulted or if GCNA made a payment on any bond. Each time Ikhana discovered a new worksite problem, it had to halt work until the Corps issued a unilateral contract change, causing significant delays and cost overruns. One modification required a power outage at the Pentagon, but the Corps never scheduled the outage. By mid-October 2015, construction stopped; Ikhana submitted claims seeking additional compensation and an extension of the deadline. Ikhana’s sub-contractors filed claims against GCNA’s bond. The Corps terminated Ikhana and made a claim on the bond. Ikhana appealed the termination and its claims to the Armed Services Board of Contract Appeals. GCNA and the Corps negotiated for GCNA to tender a completion contractor. GCNA invoked the indemnity agreement and entered into a settlement with the Corps then sought a declaratory judgment that the agreement authorized it to settle Ikhana’s dispute with the Corps and dismiss the Board appeal. The district court stayed GCNA’s action pending resolution of Ikhana’s Board appeal. The Federal Circuit affirmed the denial of GCNA’s motion to intervene and withdraw Ikhana’s Board appeal. GCNA lacked standing. A party seeking to supplant the plaintiff must be able to show that it could have initiated the complaint on its own. GCNA’s settlement agreement with the Corps, even if it constitutes a takeover agreement, does not entitle GCNA to assert claims that arose before the settlement. View "Guarantee Co. of North America USA v. Ikhana, LLC" on Justia Law

Fraunhofer’s patents relate to multicarrier modulation for transmitting a main data stream over multiple carrier data streams, which is useful in satellite-based communication networks. In 1998, Fraunhofer gave WorldSpace a Master Agreement for a “worldwide, exclusive, irrevocable license, with the right to sublicense” the technology. SXM entered into a Sublicense Agreement with WorldSpace. Fraunhofer assisted SXM in developing a satellite communication system utilizing Fraunhofer’s technology. In 1999, SXM and Fraunhofer entered into a Technical Consulting Contract, confirming that the patents were exclusively licensed to WorldSpace. Fraunhofer allegedly constructed a system for SXM using the technologies covered by the patents. In 2008, WorldSpace filed for bankruptcy and rejected the Master Agreement. Fraunhofer did not terminate the agreement but filed an administrative claim for amounts unpaid under the Master Agreement. WorldSpace did not terminate the Sublicense Agreement. The bankruptcy court approved a settlement between WorldSpace and SXM, stating that the sublicense would remain in effect. SXM continued to use the technology. In 2015, Fraunhofer sent SXM a letter, alleging that SXM was infringing patents that were covered in the Master Agreement and Sublicense Agreement. Fraunhofer also sent WorldSpace a letter, claiming that the Master Agreement was terminated by rejection in bankruptcy and under German law. Fraunhofer sued SXM, alleging infringement. The district court dismissed, finding that SXM had a valid license to the patents-in-suit. The Federal Circuit vacated, concluding that the license defense cannot be resolved on a motion to dismiss. View "Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. v. Sirius XM Radio Inc." on Justia Law

Horizon’s patents generally relate to methods and compositions for treating osteoarthritis and share a substantially similar specification; there are method-of-use patents and formulation patents. Both groups of patents are listed in the FDA Approved Drug Products with Therapeutic Equivalence Evaluations (Orange Book) for Horizon’s PENNSAID® 2% product, a nonsteroidal anti-inflammatory drug (NSAID) and the first FDA-approved twice-daily topical diclofenac sodium formulation for the treatment of pain of osteoarthritis of the knees. Prior art, PENNSAID® 1.5%, also treats osteoarthritis knee pain but differs from PENNSAID® 2% both in the formulation and recommended dosage. Actavis sought to market a generic version of PENNSAID 2% and filed an Abbreviated New Drug Application (ANDA) with certification under 21 U.S.C. 355(j)(2)(A)(vii)(IV), stating that the patents-at-issue were invalid or would not be infringed by Actavis’s generic product. Horizon filed an infringement suit under 35 U.S.C. 271(e)(2)(A). The Federal Circuit affirmed findings of invalidity and noninfringement, upholding claim construction that the terms “impurity A”; “degrades at less than 1% over 6 months”; and “consisting essentially of” are indefinite. Actavis’s ANDA label did not induce infringement of the method-of-use patent. View "HZNP Medicines LLC v. Actavis Laboratories UT, Inc." on Justia Law

B.E. sued Facebook for infringement of B.E.’s 314 patent. Approximately a year into the case, Facebook and two other parties B.E. had accused of infringement, Microsoft and Google, filed petitions for inter partes review of the asserted claims. The district court stayed its proceedings. The Patent Board instituted review and held the claims unpatentable. The Federal Circuit affirmed. Facebook then moved in the district court for a dismissal with prejudice and costs under Rule 54(d). B.E. agreed that dismissal was appropriate but argued that the claims should be dismissed for mootness, rather than with prejudice. The district court agreed with B.E., issuing an Order holding that, in light of the cancellation of claims, B.E. no longer had a basis for the lawsuit. The court ultimately awarded costs under Rule 54(d). The Clerk of Court held a hearing and taxed $4,424.20 in costs against B.E.; the court affirmed, holding that, although the case was dismissed for mootness, Facebook “obtained the outcome it sought: rebuffing B.E.’s attempt to alter the parties’ legal relationship.” The Federal Circuit affirmed, finding Facebook to be the prevailing party in B.E.’s lawsuit. View "B.E. Technology, L.L.C. v. Facebook, Inc." on Justia Law

The dealer had the exclusive right to sell the manufacturer's below-ground storm shelters in Missouri and Arkansas. The dealer created a wordmark—“Life Saver Storm Shelters”— and a logo using that name, which it affixed to the shelters. In 2006, the manufacturer obtained the dealer’s permission to use these marks on shelters marketed in Illinois. The manufacturer violated the limited license by using the marks on products sold throughout the country. The manufacturer's suit for trademark infringement, claiming prior use and ownership of the wordmark, was rejected on summary judgment. The dealer counterclaimed for trademark infringement and false endorsement under the Lanham Act. The district judge found for the dealer on all claims, entered a cease-and-desist order, and awarded $17 million in disgorged profits as damages but denied vexatious-litigation sanctions under 28 U.S.C. 1927 and attorney’s fees under the Lanham Act. The Seventh Circuit affirmed in part, rejecting the manufacturer's argument that the logo violated a statute that makes it a crime to use the American Red Cross emblem. The conclusion that the manufacturer engaged in trademark infringement on a vast scale was supported by the evidence. The court granted a limited remanded; although the judge reasonably concluded that section 1927 sanctions were not warranted, his summary denial of Lanham Act fees cannot be squared with his conclusions on the merits concerning infringement. View "4SEMO.COM, Inc. v. Southern Illinois Storm Shelters, Inc." on Justia Law

Non-small cell lung cancer (NSCLC) was the leading cause of cancer deaths in 2000. The standard for treating NSCLC was chemotherapy, which ameliorated some lung cancer-related symptoms, but was limited in use due to toxicity. In response to a need for a therapy that would effective and well-tolerated, investigators pursued targeted therapies as alternatives to chemotherapy. A great majority of alternative therapies for NSCLC failed in clinical trials. One compound that ultimately gained FDA approval was erlotinib. OSI markets erlotinib under the name Tarceva®, which is covered by the 221 patent, which issued in 2005. On inter partes review, the Patent Board found certain claims unpatentable under 35 U.S.C. 103, in light of prior art and the 10-K disclosure filed by OSI with the Securities and Exchange Commission. The Federal Circuit reversed. Substantial evidence did not support the Board’s finding that the asserted combinations of prior art or prior art and the 10-K disclosures each would have provided a person of ordinary skill with a reasonable expectation of success in using erlotinib to treat NSCLC in a mammal. View "OSI Pharmaceuticals, LLC v. Apotex Inc" on Justia Law

AAM’s 911 patent generally relates to a method for manufacturing driveline propeller shafts with liners that are designed to attenuate vibrations transmitted through a shaft assembly. Propshafts are employed in automotive vehicles to transmit rotary power in a driveline. The patent identified a need for an improved method for damping various types of vibrations in a hollow shaft; AAM argued that the inventive concept to which the claims are directed is the tuning of a liner in order to produce frequencies that dampen the shell mode and bending mode vibrations simultaneously. In AAM’s infringement action against Neapco, the district court granted Neapco summary judgment, holding that the asserted claims are patent-ineligible under 35 U.S.C. 101. The Federal Circuit affirmed. The claims’ direction to tune a liner to attenuate to different vibration modes amounted to merely instructing one to apply Hooke’s law to achieve the desired result of attenuating certain vibration modes and frequencies without providing a particular means of how to craft the liner and propeller shaft in order to do so. Hooke’s law is a natural law, an equation that describes the relationship between an object’s mass, its stiffness, and the frequency at which the object vibrates. View "American Axle & Manufacturing, Inc. v. Neapco Holdings LLC" on Justia Law