Justia Patents Opinion Summaries

This case involves a dispute between two manufacturers of dining mats for toddlers, Luv n' Care, Ltd. and Nouri E. Hakim (collectively, “LNC”), and Lindsey Laurain and Eazy-PZ, LLC (collectively, “EZPZ”). LNC filed a lawsuit against EZPZ, seeking a declaratory judgment that EZPZ’s U.S. Patent No. 9,462,903 (the “’903 patent”) is invalid, unenforceable, and not infringed. EZPZ counterclaimed, alleging infringement of the ’903 patent, among other claims. After a bench trial, the district court found that LNC failed to prove that the ’903 patent is unenforceable due to inequitable conduct, but that EZPZ was barred from obtaining relief due to its “unclean hands.” The court also granted LNC’s motion for partial summary judgment that the claims of the ’903 patent are invalid as obvious. Both parties appealed.The United States Court of Appeals for the Federal Circuit affirmed the district court’s judgment on the doctrine of unclean hands, meaning that EZPZ was barred from obtaining relief due to its misconduct during the litigation. However, the court vacated the district court’s judgment on inequitable conduct and invalidity, finding that there were genuine disputes of material fact that precluded summary judgment. The court also vacated the district court’s denial of LNC’s motion for attorney fees and costs, and remanded the case for further proceedings. View "Luv n' Care, Ltd. v. Laurain" on Justia Law

AI Visualize, Inc. accused Nuance Communications, Inc. and Mach7 Technologies, Inc. of patent infringement in the District of Delaware. The patents in question concerned the visualization of medical scans, with an emphasis on three-dimensional views via a low-bandwidth web portal. Nuance and Mach7 sought dismissal of the case on the grounds that the patents were directed to patent-ineligible subject matter under 35 U.S.C. § 101. The district court agreed, ruling that the patents were directed to an abstract idea and failed to provide an inventive step that transformed the abstract idea into patent-eligible subject matter. Consequently, AI Visualize’s case was dismissed.Prior to this, the district court had granted Nuance and Mach7's motion to dismiss AI Visualize's complaint for failing to state a claim. AI Visualize then filed an amended complaint, which Nuance and Mach7 again moved to dismiss. The district court found that the patents attempted to address prior art problems with transporting large volume visualization datasets over a standard internet connection. However, the court ruled that the focus of the claimed advance over the prior art was abstract, and AI Visualize’s arguments that the claims were directed to improvements in computer functionality were rejected.On appeal, the United States Court of Appeals for the Federal Circuit affirmed the district court’s decision. The appellate court agreed that the patents in question were directed to an abstract idea and did not offer an inventive step that transformed the idea into patent-eligible subject matter. Further, the court observed that AI Visualize's amended complaint failed to provide sufficient factual allegations to support that the claims involved unconventional technology or a concrete application of the abstract idea of virtual view "creation". Thus, the dismissal of AI Visualize’s case was affirmed. View "AI Visualize, Inc. v. Nuance Communications, Inc." on Justia Law

The United States Court of Appeals for the Federal Circuit heard the appeal of Inline Plastics Corp. against Lacerta Group, LLC. Inline Plastics alleged that Lacerta infringed on several of its patents concerning tamper-resistant plastic containers and methods of making them. After a district court ruling in favor of Lacerta, Inline appealed on the grounds that the court erred in its judgment of invalidity and infringement. Lacerta cross-appealed, challenging the denial of attorney fees and the dismissal of certain patent claims Inline dropped near the end of trial.The Court of Appeals decided to affirm the district court's denial of Inline's motion for judgment as a matter of law of validity, but vacated the court's judgment of invalidity and remanded for a new trial on this issue. The court affirmed the district court's finding of non-infringement of various claims by Lacerta, but vacated the without-prejudice dismissal of Inline’s late-withdrawn claims. The court also vacated the district court's denial of Lacerta’s motion for attorney fees under § 285. Each party will bear their own costs. View "Inline Plastics Corp. v. Lacerta Group, LLC" on Justia Law

The case in question is a petition for a writ of mandamus filed by Abbott Laboratories, Abbvie Inc., Abbvie Products LLC, Unimed Pharmaceuticals LLC, and Besins Healthcare, Inc. These petitioners were involved in a patent and antitrust lawsuit concerning the drug AndroGel 1%. They sought a writ of mandamus after a district judge ruled that the application of the crime-fraud exception to the attorney-client privilege justified an order compelling the production of certain documents. The Petitioners claimed those documents were privileged.The Court of Appeals for the Third Circuit denied their petition. The court reasoned that the petitioners failed to meet the high standard for granting a petition for writ of mandamus. Specifically, they failed to show a clear and indisputable abuse of discretion or error of law, a lack of an alternate avenue for adequate relief, and a likelihood of irreparable injury.The court also found that the district court did not err in its interpretation of the crime-fraud exception to the attorney-client privilege as it applies to sham litigation. The court held that sham litigation, which involves a client’s intentional “misuse” of the legal process for an “improper purpose,” can trigger the crime-fraud exception. The court also rejected the argument that a "reliance" requirement must be applied in this context. View "In re: Abbott Laboratories" on Justia Law

In a case before the United States Court of Appeals for the Federal Circuit involving VLSI Technology LLC and Intel Corporation, the court examined claims of patent infringement and respective damages. VLSI alleged that Intel had infringed two of its patents, U.S. Patent No. 7,523,373 ("373 patent") and U.S. Patent No. 7,725,759 ("759 patent").The jury found that Intel had indeed infringed both patents and awarded separate damages for each. Intel appealed these decisions. The court affirmed the judgment of infringement of the 373 patent but reversed the judgment of infringement of the 759 patent. The court also vacated the award of damages for the 373 patent and remanded the case for a new trial limited to damages. The court further reversed the denial of Intel's motion for leave to amend to add a license defense.The court's decisions hinged on a number of factors, including the interpretation of the patents, the evidence presented by both parties, and the legal conclusions drawn by the district court. The court's decision underscores the complexity of patent infringement cases and the importance of accurately interpreting and applying patent law. View "VLSI TECHNOLOGY LLC v. INTEL CORPORATION " on Justia Law

Whirlpool filed a complaint against Shenzhen Sanlida Electrical Technology Co., Ltd. and Shenzhen Avoga Technology Co., Ltd. (collectively, “Shenzhen”) asserting federal and state law claims for trademark and trade dress infringement along with a motion for a preliminary injunction to stop the sale of the allegedly infringing mixers. The district court granted the injunction. In addition to its appeal, Shenzhen sought an emergency stay pending appeal. After granting an initial administrative stay, the Fifth Circuit denied that motion. Then, after the Federal Circuit heard the merits of the case, it affirmed the district court.The Fifth Circuit found the district court did not abuse its discretion in finding that the harms weighed in favor of Whirlpool. View "Whirlpool v. Shenzhen Sanlida" on Justia Law

This action represents Metabyte’s fourth attempt to hold Technicolor liable for Technicolor’s allegedly improper auction of a patent portfolio in 2009. After the French courts ruled they lacked jurisdiction in the criminal action, Metabyte brought an action in district court alleging a federal RICO claim and several state law causes of action. After the district court ruled that equitable tolling did not apply to its RICO claim as a matter of federal law, Metabyte dismissed the federal action and brought its state law claims in Los Angeles County Superior Court. The trial court granted Technicolor’s demurrer without leave to amend. Metabyte contends the trial court erred in finding equitable estoppel applies only where a plaintiff invokes remedies designed to lessen the extent of a plaintiff’s injuries or damages, with the result that Article 145 proceeding in France could not support equitable tolling because it did not provide such a remedy. Technicolor defends the trial court’s ruling but devotes more of its energies to its contentions that even if equitable tolling did apply, the order should be affirmed by applying the doctrines of issue preclusion and judicial estoppel.   The Second Appellate District affirmed the trial court’s ruling sustaining the demurrer on the alternate ground that Metabyte failed to adequately plead facts showing that its decision to proceed in France was objectively reasonable and subjectively in good faith. However, the court granted Metabyte leave to amend. Accordingly, the court reversed the judgment and remanded for further proceedings. View "Metabyte v. Technicolor S.A." on Justia Law

Plaintiff alleged that Valeant fraudulently obtained two sets of patents related to a drug and asserted these patents to stifle competition from generic drugmakers. Plaintiff further alleged that Defendants defrauded the federal government by charging an artificially inflated price for the drug while falsely certifying that its price was fair and reasonable. Dismissing Plaintiff’s action under the False Claims Act’s public disclosure bar, the district court concluded that his allegations had already been publicly disclosed, including in inter partes patent review (“IPR”) before the Patent and Trademark Office.   The Ninth Circuit reversed the district court’s dismissal. The panel held that an IPR proceeding in which the Patent and Trademark Office invalidated Valeant’s “‘688” patent was not a channel (i) disclosure because the government was not a party to that proceeding, and it was not a channel (ii) disclosure because its primary function was not investigative. The panel held that, under United States ex rel. Silbersher v. Allergan, 46 F.4th 991 (9th Cir. 2022), the patent prosecution histories of Valeant’s patents were qualifying public disclosures under channel (ii). The panel assumed without deciding that a Law360 article and two published medical studies were channel (iii) disclosures. The panel held that the “substantially the same” prong of the public disclosure bar applies when the publicly disclosed facts are substantially similar to the relator’s allegations or transactions. None of the qualifying public disclosures made a direct claim that Valeant committed fraud, nor did they disclose a combination of facts sufficient to permit a reasonable inference of fraud. View "ZACHARY SILBERSHER, ET AL V. VALEANT PHARMACEUTICALS INT'L, ET AL" on Justia Law

Plaintiffs, Apple and four other companies, have repeatedly been sued for patent infringement and thereafter petitioned the Patent and Trademark Office (PTO) to institute inter partes reviews (IPRs), under 35 U.S.C. 311–319, with unpatentability challenges to patent claims that were asserted against them in court. They sued the PTO under the Administrative Procedure Act (APA), 5 U.S.C. 701– 706, challenging instructions issued to the Patent Trial and Appeal Board concerning how to exercise, under delegation by the Director, the Director’s discretion whether to institute a requested IPR. Plaintiffs assert that the instructions are likely to produce too many denials.The district court dismissed the APA action, finding that the Director’s instructions were made unreviewable by 35 U.S.C. 314(d): “The determination by the Director whether to institute an inter partes review under [section 314] shall be final and nonappealable.” The Federal Circuit affirmed the unreviewability dismissal of plaintiffs’ challenges to the instructions as being contrary to the statute and arbitrary and capricious. No constitutional challenges are presented. The court reversed the unreviewability dismissal of the challenge to the instructions as having been improperly issued because they had to be, but were not, promulgated through notice-and-comment rulemaking under 5 U.S.C. 553. Apple had standing to present that challenge. View "Apple Inc. v. Vidal" on Justia Law

Jawbone sued Google for patent infringement in the Western District of Texas after being assigned ownership of the nine asserted patents and seven months after being incorporated in Texas. Jawbone rents space in Waco to store documents relating to the patents, from which it conducts some distribution and sales activities. No Jawbone personnel work at any location in the Western District. Google moved under 28 U.S.C. 1404(a) to transfer the action to the Northern District of California, arguing that: the relevant technical aspects of the accused earbuds, smartphones, speakers, displays, and software products were researched, designed, and developed at Google’s headquarters within Northern California; the technology underlying the asserted patents assigned to Jawbone was likewise developed and prosecuted in Northern California; witnesses and sources of proof (prototypes, Google’s key personnel, and four of the six named inventors) were primarily located in Northern California; no witnesses or sources of proof were located in Western Texas.The Federal Circuit ordered the district court to grant the motion. The center of gravity of this action, focusing on the “Volkswagen factors” and the overriding convenience inquiry, is clearly in the Northern District of California, not in the Western District of Texas. Four factors favor transfer and four factors are neutral. No factor weighs against transfer. View "In Re Google LLC" on Justia Law