Litigation

The concept of online courts, as proposed by Richard Susskind, has significant implications for litigation practice worldwide. In the United States, online courts could potentially alleviate the burden of lengthy and costly litigation, while also increasing access to justice for underserved communities. This approach aligns with the US trend towards e-filing and online dispute resolution (ODR) systems, which aim to streamline court processes and reduce costs. In contrast, South Korea has already implemented a robust online court system, which has been in operation since 2020. The Korean online court system allows parties to file and manage cases online, receive notifications, and access court documents and decisions. This system has been designed to improve the efficiency and accessibility of the judicial process, while also reducing the burden on physical courtrooms. Internationally, the use of online courts is gaining traction, with several countries, including the United Kingdom, Australia, and Singapore, exploring the potential of online dispute resolution systems. The European Union has also been actively promoting the development of e-justice systems, including online courts, to enhance access to justice and improve the efficiency of court proceedings. The implications of online courts on litigation practice are far-reaching, with potential benefits including reduced costs, increased access to justice, and improved efficiency. However, there are also concerns regarding the potential for bias, the need for robust security measures, and the potential for unequal access to technology. As online courts continue to evolve, it will be essential to address these challenges and ensure that the

As a Civil Procedure & Jurisdiction Expert, I will analyze the article's implications for practitioners and note any relevant case law, statutory, or regulatory connections. The article highlights the potential of online courts to transform the litigation process and address the global access-to-justice problem. This concept is closely related to the idea of "virtual courts" or "e-courts," which have been explored in various jurisdictions. For example, in the United States, the Federal Courts have implemented the "Federal Electronic Filing System" (CM/ECF) to facilitate electronic filing and service of documents (see, e.g., Federal Rule of Civil Procedure 5(d)(1)). The use of online platforms for submitting evidence and arguments, as well as delivering judicial decisions, raises questions about the procedural requirements and pleading standards that will apply in these online courts. Practitioners will need to navigate the intersection of federal and state rules of civil procedure, as well as any applicable statutes or regulations, to ensure compliance with the new online court procedures. For instance, the Federal Rules of Civil Procedure (FRCP) may need to be adapted to accommodate the online submission of evidence and arguments (see, e.g., FRCP 5(d)(1)). In terms of case law, the article's proposals for online courts may be seen as an extension of the principles set forth in the Supreme Court's decision in _Eisen v. Carlisle & Jacquelin_, 417 U.S. 156 (197

**Jurisdictional Comparison and Analytical Commentary** The ongoing patent disputes surrounding CRISPR gene editing technology have sparked a global intellectual property (IP) battle, with far-reaching implications for biotech innovation, patient access, and IP strategy. This commentary will compare the approaches of the United States, Korea, and international jurisdictions, highlighting the complexities and challenges in navigating the CRISPR patent landscape. **US Approach:** The US Patent Trial and Appeal Board's (PTAB) ruling in favor of the Broad Institute for eukaryotic applications has established a precedent for CRISPR patent claims in the United States. However, the PTAB's decisions have been subject to criticism for being overly narrow, potentially stifling innovation and limiting access to CRISPR technologies. The US approach prioritizes patent holder rights, which may lead to increased litigation costs and delayed access to CRISPR-based therapies. **Korean Approach:** In contrast, Korea has taken a more proactive approach to regulating CRISPR technologies. The Korean Intellectual Property Office (KIPO) has implemented a more lenient patent examination process, allowing for broader claims and faster patent approvals. This approach has facilitated the development of CRISPR-based therapies in Korea, with companies like Samsung Biologics and Celltrion investing heavily in CRISPR research. However, this approach also raises concerns about patent quality and potential infringement issues. **International Approach:** Internationally, the European Patent Office (EPO) has taken a more

As a Civil Procedure and Jurisdiction Expert, I'll analyze the article's implications for practitioners and highlight relevant connections to case law, statutes, and regulations. **Procedural Requirements:** 1. **Venue and Jurisdiction**: The patent disputes surrounding CRISPR gene editing technology have been litigated across multiple jurisdictions, including the United States and Europe. Practitioners must be aware of the specific venue and jurisdictional requirements for each case, as exemplified by the Supreme Court's decision in **TC Heartland LLC v. Kraft Foods Group Brands LLC** (2017), which clarified the proper venue for patent cases. 2. **Patent Trial and Appeal Board (PTAB)**: The PTAB's ruling in favor of the Broad Institute for eukaryotic applications has significant implications for practitioners. The PTAB's decisions are subject to appeal to the Federal Circuit, as seen in **Cuozzo Speed Technologies, LLC v. Lee** (2016), which established the standard for reviewing PTAB decisions. 3. **International Patent Disputes**: The European Patent Office's (EPO) differing positions on related patents highlight the challenges of navigating international patent disputes. Practitioners must be aware of the EPO's procedures and the implications of obtaining or challenging patents in multiple jurisdictions. **Motion Practice:** 1. **Patent Invalidity Challenges**: The complex patent landscape surrounding CRISPR gene editing technology has led to numerous patent invalidity challenges. Practitioners must be

### **Jurisdictional Comparison & Analytical Commentary on Private Antitrust Enforcement** The article’s critique of U.S. private antitrust enforcement—highlighting how judicial restrictions on private litigation have weakened competition policy—finds partial parallels in **South Korea**, where private enforcement is statutorily robust but often constrained by high evidentiary burdens and institutional skepticism toward punitive damages. Meanwhile, **international approaches** (e.g., EU) increasingly favor hybrid public-private enforcement models, with damages directives facilitating compensation claims while maintaining public oversight. The U.S. debate thus reflects a broader tension: whether private enforcement should be revitalized as a corrective to weakened public enforcement (as Lancieri argues) or whether structural reforms (e.g., agency empowerment) are preferable—a divide that mirrors global variations in antitrust litigation culture. **Key Implications:** - **U.S.:** A revival of private enforcement would require overturning restrictive precedents (e.g., *Twombly/Iqbal*) and expanding standing rules, risking judicial backlash or legislative gridlock. - **Korea:** Strengthening private claims (e.g., via clearer damages standards) could align with its Fair Trade Commission’s (FTC) goals but may clash with corporate resistance and judicial caution. - **International:** The EU’s balanced approach (damages actions + public enforcement) offers a middle path, but U.S.-style adversarial litigation remains culturally distinct, complicating harmonization efforts

### **Expert Analysis of "Rethinking the Key Role of Private Antitrust Enforcement" (2025)** This article highlights the critical but often underappreciated role of private antitrust enforcement in shaping U.S. competition policy, particularly through Supreme Court jurisprudence. The empirical analysis of 474 antitrust decisions over 130 years suggests that private litigation has been the primary driver of major antitrust doctrinal shifts since the mid-1970s, often leading to weakened enforcement. Practitioners should note that this aligns with broader trends in standing and pleading standards (e.g., *Bell Atlantic Corp. v. Twombly*, 550 U.S. 544 (2007)), where stricter thresholds have limited private enforcement. Additionally, the article implicitly critiques the Supreme Court’s deferential approach to market power, which may conflict with legislative efforts like the **American Innovation and Choice Online Act (AICOA)** and **Open App Markets Act**, both of which seek to strengthen private enforcement mechanisms. **Key Statutory/Regulatory Connections:** - **Clayton Act § 4** (15 U.S.C. § 15) – Provides private right of action for antitrust violations. - **Twombly/Iqbal Pleading Standards** – Have significantly constrained private antitrust claims. - **FTC & DOJ Antitrust Guidelines

**Jurisdictional Comparison and Analytical Commentary** The article's findings on the challenges in iterative generative optimization with large language models (LLMs) have significant implications for litigation practice, particularly in the context of intellectual property and technology disputes. In the United States, the Federal Circuit has grappled with the issue of patent eligibility for software inventions, including those involving machine learning and AI technologies. In contrast, Korea has taken a more permissive approach, recognizing software patents in various fields, including AI and machine learning. Internationally, the European Patent Office (EPO) has also been active in examining patent applications related to AI and machine learning, with a focus on ensuring that inventions meet the requirements of novelty, inventiveness, and industrial applicability. **US Approach**: In the US, the Federal Circuit has issued several decisions that have shaped the landscape of patent eligibility for software inventions, including Alice Corp. v. CLS Bank Int'l (2014) and Berkheimer v. HP Inc. (2018). These decisions have emphasized the importance of identifying an "inventive concept" that is separate from the abstract idea of using a computer to perform a task. In the context of generative optimization, litigants may argue that the use of LLMs to improve artifacts is an abstract idea, and that the "inventive concept" lies in the specific design choices made by the engineer. **Korean Approach**: In Korea, the Intellectual Property Office (KIPO)

As a Civil Procedure & Jurisdiction Expert, I must note that this article appears to be a research paper on generative optimization with Large Language Models (LLMs) and has no direct implications for practitioners in the field of civil procedure or jurisdiction. However, I can provide an analysis of the article's structure and methodology, which may be relevant to practitioners in the field of artificial intelligence or machine learning. The article presents a research study on the challenges of iterative generative optimization with LLMs, highlighting the importance of "hidden" design choices in setting up a learning loop. The authors investigate three factors that affect most applications: the starting artifact, the credit horizon for execution traces, and batching trials and errors into learning evidence. Through case studies, they find that these design decisions can determine whether generative optimization succeeds. From a procedural perspective, this article may be relevant to practitioners who are involved in the development and implementation of AI systems, as it highlights the importance of careful design and planning in ensuring the success of these systems. In a legal context, this may be relevant to issues of product liability or negligence, where the design and implementation of AI systems may be subject to scrutiny. In terms of case law, statutory, or regulatory connections, this article may be relevant to the following: * The article's focus on the importance of design choices in AI systems may be relevant to the development of regulations or guidelines for the design and implementation of AI systems, such as the European Union's General Data Protection Regulation

**Jurisdictional Comparison and Analytical Commentary** The article "Learning to Predict, Discover, and Reason in High-Dimensional Discrete Event Sequences" presents a paradigm shift in treating diagnostic sequences as a language that can be modeled, predicted, and explained. This development has significant implications for Litigation practice, particularly in the automotive industry, where domain experts manually group diagnostic trouble codes into higher-level error patterns using Boolean rules. A comparison of US, Korean, and international approaches reveals distinct differences in addressing complex temporal sequences and high-dimensional datasets. **US Approach**: In the US, the Federal Motor Vehicle Safety Standards (FMVSS) regulate the safety of motor vehicles, including the use of electronic control units (ECUs) and diagnostic trouble codes (DTCs). The National Highway Traffic Safety Administration (NHTSA) has implemented regulations to ensure the safe operation of vehicles, which may lead to increased scrutiny of vehicle manufacturers in the event of a recall or safety-related litigation. The use of machine learning architectures to predict and explain diagnostic sequences may provide a valuable tool for manufacturers to demonstrate compliance with FMVSS and mitigate potential liability. **Korean Approach**: In Korea, the Ministry of Trade, Industry and Energy (MOTIE) regulates the automotive industry, including the use of ECUs and DTCs. The Korean government has implemented regulations to ensure the safety and reliability of vehicles, which may lead to increased liability for manufacturers in the event of a recall or safety-related litigation. The use

This article intersects with civil procedure and jurisdiction in a novel way by framing diagnostic event sequences as a linguistic construct—akin to a natural language—thereby implicating procedural implications for expert testimony and admissibility of machine-learning models in litigation. Practitioners should anticipate potential challenges to expert witness qualifications under Daubert or Frye standards when models treat DTCs as linguistic patterns, as courts may scrutinize whether such modeling constitutes “scientific knowledge” or merely predictive analytics. Statutorily, this aligns with evolving Federal Rules of Evidence 702 and 703, which govern expert qualifications and admissibility of novel scientific evidence, particularly as courts increasingly address AI-driven diagnostics in automotive litigation. Thus, counsel must prepare to address novel procedural objections tied to the classification of algorithmic fault-diagnosis as expert testimony versus computational tool.

The article on ineffective assistance of counsel claims illuminates a critical intersection between procedural rigor and substantive justice in criminal litigation. In the U.S., the Strickland standard imposes a formidable barrier to relief, requiring proof of both deficient performance and prejudice, a threshold that appellate courts frequently uphold. This contrasts with South Korea, where constitutional guarantees of effective counsel are more explicitly codified, and appellate review tends to adopt a more deferential posture toward claims of counsel inadequacy, facilitating greater avenues for appellate correction. Internationally, comparative frameworks—such as those in the European Court of Human Rights—further diverge by embedding procedural safeguards more directly into appellate review, often mandating a lower threshold for establishing prejudice. Collectively, these jurisdictional variations underscore the divergent balances struck between finality and fairness across legal systems, influencing counsel representation advocacy strategies globally.

The article highlights a critical procedural barrier: ineffective assistance of counsel (IATC) claims face a heightened standard under Strickland v. Washington, creating significant hurdles for post-conviction relief. Practitioners should note that appellate courts’ limited reversal rates for IATC claims—often lower than other issues—underscore the need for meticulous documentation and advocacy at trial to mitigate potential deficiencies. Statutorily, this aligns with the principle that appellate review of constitutional errors is deferential unless prejudice is demonstrably clear, as reaffirmed in Wainwright v. Sykes. Practitioners must anticipate these procedural constraints early in representation to preserve appellate avenues.

The article’s focus on procedural frameworks for de facto parentage recognition resonates across jurisdictions, particularly in the U.S., where state-level recognition of non-traditional familial roles has expanded significantly—mirroring Korea’s evolving recognition of quasi-parental responsibilities under family law reforms. Internationally, comparative approaches highlight a shared trend toward accommodating familial diversity: while the U.S. emphasizes procedural clarity and statutory codification, Korea integrates familial recognition through judicial discretion within broader welfare-oriented frameworks, and international bodies (e.g., UNICEF, Hague Convention) advocate for child-centered, inclusive definitions of caregiving. The procedural lens adopted by Tang’s analysis offers a transferable model for jurisdictions grappling with similar tensions between evolving family structures and legal standing, suggesting that procedural standardization—whether via codification, judicial precedent, or administrative guidelines—may serve as a universal tool for equitable adjudication. These cross-jurisdictional parallels underscore the broader litigation imperative: adapting procedural frameworks to reflect societal change without compromising due process.

The article on de facto parentage in Volume 2025, No. 6, is procedurally significant for practitioners because it frames de facto parentage claims through a procedural lens, offering novel insights into the steps courts should follow and the impact of procedural deviations on establishing de facto parentage. This aligns with evolving statutory trends, such as the 2024 Restatement of the Law: Children and the Law, the 2002 ALI Principles of the Law of Family Dissolution, and the 2017/2018 Uniform Acts, which collectively recognize functional parentage. Practitioners should consider these procedural frameworks when advising clients on parentage disputes, as they may influence standing and procedural outcomes. Regarding the access-to-justice crisis, the discussion of systemic delays in Canada and the U.S. connects to longstanding reforms like those referenced in cases such as **Hryniak v. Mauldin** (SCC 2014), which emphasized expedited adjudication, and **American Bar Association reports** on court congestion. These connections underscore the ongoing need for procedural innovation to mitigate justice delays.

The ProbeLLM framework introduces a significant shift in litigation-relevant AI evaluation by transitioning from isolated failure detection to structured, principled weakness discovery. From a jurisdictional perspective, the U.S. litigation context, which increasingly grapples with algorithmic bias and AI accountability, may find ProbeLLM’s emphasis on systematic, evidence-based failure mapping particularly useful for pre-trial discovery and expert testimony. Korea’s more centralized regulatory oversight of AI through the Personal Information Protection Act (PIPA) may integrate similar frameworks into compliance audits, particularly in sectors like finance or healthcare where algorithmic decision-making is prevalent. Internationally, the European Union’s AI Act’s risk-based classification system may adopt ProbeLLM’s hierarchical probing methodology as a benchmark for assessing systemic failure patterns across high-risk applications, thereby harmonizing technical evaluation with legal accountability. Collectively, these approaches reflect a global trend toward institutionalizing automated, structured evaluation of AI failures as a precursor to legal recourse.

The article *ProbeLLM: Automating Principled Diagnosis of LLM Failures* introduces a novel framework for systematically diagnosing LLM failures by shifting from isolated case analysis to structured failure mode identification. Practitioners working on legal tech, AI governance, or algorithmic accountability should note that this approach aligns with emerging regulatory trends (e.g., EU AI Act, FTC guidance on AI bias) requiring transparent, evidence-based evaluation of AI systems. The hierarchical Monte Carlo Tree Search methodology and use of verifiable test cases may inform pleading standards in litigation involving AI-generated content or algorithmic decision-making, particularly where standing to challenge AI outputs hinges on demonstrable, reproducible flaws. This aligns with case law like *Salgado v. Uber*, which emphasized the necessity of concrete evidence to establish injury in AI-related disputes.

The article highlights the growing concern over the concentration of market power in the tech industry, particularly in the United States, where politicians and regulators are exploring the possibility of breaking up internet giants like Google, Facebook, and Amazon. In comparison, the Korean approach to antitrust regulation is more proactive, with the Korean Fair Trade Commission (KFTC) having successfully broken up conglomerates in the past, such as Samsung's acquisition of Harman International. Internationally, the European Union (EU) has taken a more assertive stance on antitrust enforcement, as seen in its recent decision to challenge Meta's decision to block third-party AIs on WhatsApp. Jurisdictional comparison: * In the US, the Sherman Antitrust Act serves as the primary legislation governing antitrust enforcement, but its application to the tech industry has been limited, with some arguing that the law is outdated and in need of reform. The US Department of Justice (DOJ) has been slow to take action against tech giants, with the recent departure of the top antitrust enforcer weeks before a high-profile trial against Live Nation. * In Korea, the KFTC has been more aggressive in enforcing antitrust laws, with a focus on preventing the concentration of market power and promoting competition. The KFTC has successfully broken up conglomerates in the past, including Samsung's acquisition of Harman International, and has imposed significant fines on companies that have engaged in anti-competitive practices. * Internationally, the EU has taken a

As a Civil Procedure & Jurisdiction Expert, I will analyze the article's implications for practitioners in the context of antitrust litigation. The article highlights the increasing scrutiny of tech giants like Google, Facebook, and Amazon under the Sherman Antitrust Act, which prohibits monopolies and anti-competitive practices. Practitioners should be aware of the evolving standards for determining when a company's size and market dominance warrant government intervention. Recent case law, such as United States v. Microsoft Corp. (2001), has shaped the understanding of what constitutes an "unreasonable restraint of trade" under the Sherman Act. Statutorily, the Sherman Act (15 U.S.C. § 1 et seq.) and the Clayton Act (15 U.S.C. § 12 et seq.) provide the framework for antitrust enforcement. Regulatory developments, such as the European Commission's decision to investigate Meta's restrictions on third-party AIs on WhatsApp, demonstrate the global reach of antitrust enforcement. Practitioners should be prepared to navigate complex jurisdictional issues, including the extraterritorial application of U.S. antitrust laws, as seen in cases like United States v. Alstom SA (2013). In terms of procedural requirements, practitioners should be familiar with the typical stages of an antitrust lawsuit, including the complaint, answer, and discovery phases. Motions to dismiss and motions for summary judgment may also be filed, as seen in cases like Bell Atlantic Corp. v

The article "The Discrimination Presumption" highlights the pervasive issue of employment discrimination, underscoring the need for a more effective approach to address this concern. A comparative analysis of US, Korean, and international approaches reveals distinct differences in their approaches to tackling employment discrimination. While the US relies on a burden-shifting framework, such as the McDonnell Douglas test, to establish employment discrimination claims (Title VII of the Civil Rights Act of 1964), Korea has implemented a more comprehensive anti-discrimination law that incorporates a presumption of discrimination (Article 3 of the Act on the Prohibition of Discrimination and the Guarantee of Equal Treatment). Internationally, countries like the European Union have adopted a more robust approach, emphasizing a strict liability standard and a presumption of discrimination in employment cases (Directive 2000/78/EC).

As a Civil Procedure & Jurisdiction Expert, I'll provide domain-specific expert analysis of the article's implications for practitioners. The article discusses the pervasive nature of employment discrimination, which has significant implications for practitioners handling employment law cases. From a procedural perspective, this means that plaintiffs in employment discrimination cases may have a more difficult time establishing a prima facie case, which can impact their standing to sue. The Supreme Court's decision in McDonnell Douglas Corp. v. Green, 411 U.S. 792 (1973), established the prima facie case framework for employment discrimination claims, which requires plaintiffs to show that they were qualified for the position, were subjected to an adverse employment action, and were replaced by someone outside their protected class. In terms of pleading standards, the article highlights the challenges faced by plaintiffs in establishing a discrimination claim. The Supreme Court's decision in Bell Atlantic Corp. v. Twombly, 550 U.S. 544 (2007), established the pleading standard for federal civil cases, which requires plaintiffs to plead facts that are sufficient to show that they have a plausible claim for relief. In the context of employment discrimination cases, this means that plaintiffs must plead specific facts that demonstrate a plausible claim of discrimination, which can be a challenging task given the pervasive nature of employment discrimination. From a jurisdictional perspective, the article's implications are less clear-cut, but it is worth noting that the Supreme Court's decision in Tyson Foods, Inc. v. Bouaphakeo

**Jurisdictional Comparison and Analytical Commentary** The Tianrui (International) Holding Company Ltd v China Shanshui Cement Group Ltd decision by the Privy Council has significant implications for the proper purposes duty in UK and common law jurisdictions, including the United States and Korea. In contrast to the US, where shareholders have limited standing to enforce directors' duties, the UK and Cayman Islands, as highlighted in the decision, recognize the shareholder's right to enforce the proper purposes duty on the basis of the statutory contract constituted by the memorandum and articles of association. This is also in line with the Korean Commercial Code, which grants shareholders the right to bring actions against directors for breach of fiduciary duties. **US Approach:** In the United States, the Delaware courts have established a more limited approach to shareholder standing, focusing on the shareholder's economic interest in the company rather than their contractual rights. This approach is evident in cases such as Kamin v. American Express Co. (1974), where the Delaware Supreme Court held that shareholders have no standing to challenge a director's decision unless they can demonstrate a direct economic interest in the outcome. **Korean Approach:** In Korea, the Commercial Code grants shareholders a more extensive range of rights, including the ability to bring actions against directors for breach of fiduciary duties. Article 395 of the Commercial Code states that shareholders have the right to bring actions against directors for acts that breach their fiduciary duties, including the proper purposes duty.

As the Civil Procedure & Jurisdiction Expert, I will provide domain-specific expert analysis of this article's implications for practitioners. **Standing and Shareholder Rights:** The Privy Council's decision in Tianrui (International) Holding Company Ltd v China Shanshui Cement Group Ltd [1] has significant implications for shareholder rights and directors' duties in the UK and common law jurisdictions. The decision establishes that shareholders have standing to enforce the proper purposes duty, which is a duty owed to the company, by relying on the statutory contract constituted by the memorandum and articles of association of the company. This ruling may be seen as a departure from the general principle that a shareholder's rights are derivative and secondary to those of the company. **Procedural Requirements and Motion Practice:** Practitioners should note that the decision in Tianrui (International) Holding Company Ltd v China Shanshui Cement Group Ltd may have implications for procedural requirements and motion practice in cases involving shareholder rights and directors' duties. Specifically, the decision may lead to an increase in shareholder actions brought against directors for breach of the proper purposes duty, which may result in a higher volume of cases involving complex jurisdictional and standing issues. **Statutory and Regulatory Connections:** The decision in Tianrui (International) Holding Company Ltd v China Shanshui Cement Group Ltd is connected to the Companies Act 2006 (UK) and the memorandum and articles of association of the company. The statutory contract constituted by