Features

The 5 Most Influential Patent Law Cases of 2024
We’re counting down to the new year with a recap of the five most influential patent decisions from 2024. Spanning damages, design patents, infringement loopholes, issue preclusion, and prior art disqualification, the U.S. Court of Appeals for the Federal Circuit had an active year issuing cases with a direct impact on innovation. With several of these decisions currently on appeal to the U.S. Supreme Court, 2025 is shaping up to bring even more change.
Features

The 5 Most Influential Patent Law Cases of 2024
We’re counting down to the new year with a recap of the five most influential patent decisions from 2024. Spanning damages, design patents, infringement loopholes, issue preclusion, and prior art disqualification, the U.S. Court of Appeals for the Federal Circuit had an active year issuing cases with a direct impact on innovation.
Features

Combatting Patent Trolls
A subject of extensive debate within the U.S. patent system has been the classification of “patent trolls” — most widely defined as individuals or companies that acquire patents solely for the purpose of assertion, often in cases without any merit, but which leverage the high cost of patent litigation defense to force small settlements.
Features

The Federal Circuit Clarifies Who Can Be an Expert In Patent Cases
In September 2024, the Federal Circuit clarified the necessary qualifications for a technical expert to testify in a patent lawsuit, holding that while an expert must possess ordinary skill in the art, they need not have possessed such skill "at the time of the alleged invention."
Columns & Departments
IP News
Federal Circuit: Falsely Claiming That a Product Feature is Patented Can Give Rise to a False Advertising Claim Under the Lanham Act Federal Circuit: A Prior Decision in an IPR Does Not Collaterally Estop the Patentee in a Subsequent Litigation Where Invalidity Must be Proven by 'Clear and Convincing Evidence'
Features

LJN Quarterly Update: 2024 Q3
The LJN Quarterly Update highlights some of the articles from the nine LJN Newsletters titles over the quarter. Articles include in-depth analysis and insights from lawyers and other practice area experts.
Features

Federal Circuit Decision Clarifies Obviousness-Type Double Patenting and Patent Term Adjustments In Allergan v. MSN Laboratories
On August 13, the Federal Circuit issued a precedential ruling that reversed the District of Delaware's application of the Federal Circuit precedent in In re: Cellect to invalidate a claim in an earlier-filed parent application over admittedly patentably indistinct claims in later-filed (and earlier-expired) child patents. This decision has resolved some substantial questions about the application of obviousness-type double patenting that had been raised by last year's In re Cellect decision.
Columns & Departments
IP News
Federal Circuit: Affirms Preliminary Injunction on Cancer Assays Federal Circuit: Affirms Judgment of Unpatentability on the Pleadings for Claims Directed to Method of Assisting an Investigator in Conducting a Background Investigation
Features

Idaho District Court Imposes First-Ever Bond Order Under the State's Bad Faith Assertions of Patent Infringement Act
The Act is intended to guard against patent trolling and creates a private cause of action for those targeted by bad faith infringement assertions and contemplates two types of relief: remedies and a bond requirement.
Features

LJN Quarterly Update: 2024 Q2
The LJN Quarterly Update highlights some of the articles from the nine LJN Newsletters titles over the quarter. Articles include in-depth analysis and insights from lawyers and other practice area experts.
Need Help?
- Prefer an IP authenticated environment? Request a transition or call 800-756-8993.
- Need other assistance? email Customer Service or call 1-877-256-2472.
MOST POPULAR STORIES
- Overview of Regulatory Guidance Governing the Use of AI Systems In the WorkplaceBusinesses have long embraced the use of computer technology in the workplace as a means of improving efficiency and productivity of their operations. In recent years, businesses have incorporated artificial intelligence and other automated and algorithmic technologies into their computer systems. This article provides an overview of the federal regulatory guidance and the state and local rules in place so far and suggests ways in which employers may wish to address these developments with policies and practices to reduce legal risk.Read More ›
- Is Google Search Dead? How AI Is Reshaping Search and SEOThis two-part article dives into the massive shifts AI is bringing to Google Search and SEO and why traditional searches are no longer part of the solution for marketers. It’s not theoretical, it’s happening, and firms that adapt will come out ahead.Read More ›
- While Federal Legislation Flounders, State Privacy Laws for Children and Teens Gain MomentumFor decades, the Children’s Online Privacy Protection Act has been the only law to expressly address privacy for minors’ information other than student data. In the absence of more robust federal requirements, states are stepping in to regulate not only the processing of all minors’ data, but also online platforms used by teens and children.Read More ›
- Revolutionizing Workplace Design: A Perspective from Gray ReedIn an era where the workplace is constantly evolving, law firms face unique challenges and opportunities in facilities management, real estate, and design. Across the industry, firms are reevaluating their office spaces to adapt to hybrid work models, prioritize collaboration, and enhance employee experience. Trends such as flexible seating, technology-driven planning, and the creation of multifunctional spaces are shaping the future of law firm offices.Read More ›
- From DeepSeek to Distillation: Protecting IP In An AI WorldProtection against unauthorized model distillation is an emerging issue within the longstanding theme of safeguarding intellectual property. This article examines the legal protections available under the current legal framework and explore why patents may serve as a crucial safeguard against unauthorized distillation.Read More ›