- Finding Infringement - Main points and insights:
- The injury element, such as an infringement, is crucial in determining infringement claims, but courts often focus on the timing of discovery and due diligence. For example, the district court apparently concluded that MGP’s alleged February 2021 discovery of Davis’s August 2017 infringement was 'late,' but did not find that MGP failed to exercise due diligence ["2024 Supreme(US)(ca2) 84"].
- Contributory infringement can be established when an ISP knowingly facilitates repeated infringements by users, especially if the ISP continues providing services despite awareness. A jury is entitled to find material contribution because the ISP’s conduct exceeds 'mere failure to prevent infringement' ["2024 Supreme(US)(ca5) 81"].
- The doctrine of contributory infringement stems from the principle that one who knowingly participates or furthers a tortious act is liable ["2024 Supreme(US)(ca5) 81"].
- When assessing infringement, courts examine whether the defendant’s use is likely to cause confusion or deception, often referencing the likelihood of confusion standard, but actual confusion is not always necessary for infringement findings, especially in design patents ["2024 Supreme(US)(ca5) 212"].
- In patent and trademark infringement cases, the timing of when the infringement is discovered can be pivotal, with statutes of limitations often running from the date of discovery rather than the date of infringement ["2023 Supreme(US)(ca5) 162"].
- The burden of proof for infringement lies with the plaintiff, requiring clear evidence of the infringing act, as seen in copyright and patent cases ["
NEHEMIAH REINFORCED SOIL SDN BHD vs RSEG SDN BHD & ANOR - High Court
"] ["NEHEMIAH REINFORCED SOIL SDN BHD vs RSEG SDN BHD & ANOR - High Court
"]. - In copyright infringement, courts consider whether the defendant’s work is substantially similar and whether copying was in its entirety or transformative, referencing the Veeck v. standard and the importance of the originality and substantial similarity factors ["2024 Supreme(US)(ca5) 212"] ["2025 Supreme(US)(cafc) 71"].
- For trade and patent infringement, courts analyze whether the defendant’s use or product falls within the scope of the patent or trademark rights, often requiring proof of actual use or commercial activity, as in the defendant was unable to prove actual and continuous commercial prior use ["2025 Supreme(Online)(Del) 46294"].
Statutes of limitations are often tied to the date of discovery of infringement, not the act itself, impacting the timeliness of claims ["2023 Supreme(US)(ca5) 162"].
Analysis and Conclusion:
- The main points indicate that establishing infringement involves demonstrating the infringing act, timing of discovery, and the defendant’s knowledge or participation. Courts tend to emphasize the importance of timely discovery and due diligence, especially in copyright, patent, and trademark cases ["2024 Supreme(US)(ca2) 84"], ["2023 Supreme(US)(ca5) 162"].
- Contributory infringement depends on the defendant’s knowledge and material contribution to infringement, not merely passive conduct. Evidence of continued support despite awareness is significant ["2024 Supreme(US)(ca5) 81"].
- In copyright cases, courts focus on the similarity of works and whether copying is substantial or transformative, with legal standards derived from case law such as Veeck and Campbell ["2024 Supreme(US)(ca5) 212"]].
- The burden of proof remains on the plaintiff to show infringement, and statutes of limitations are often based on the date of discovery, which can be critical in litigation strategy ["
NEHEMIAH REINFORCED SOIL SDN BHD vs RSEG SDN BHD & ANOR - High Court
"], ["NEHEMIAH REINFORCED SOIL SDN BHD vs RSEG SDN BHD & ANOR - High Court
"]. - Overall, proper citation and analysis of the timing, knowledge, and material contribution are essential in establishing infringement claims across various intellectual property contexts ["2024 Supreme(US)(ca2) 84"], ["2024 Supreme(US)(ca5) 81"], ["2023 Supreme(US)(ca5) 162"].
