News & Analysis as of

Patent Infringement Patents Technology Sector

McDonnell Boehnen Hulbert & Berghoff LLP

What Do Changes to Palworld Mean for the PocketPair/Nintendo IP Dispute?

I have been following and writing about the ongoing legal battle between Nintendo / The Pokémon Company and PocketPair over PocketPair’s popular video game Palworld. This past week, PocketPair published a blog post addressing...more

Fenwick & West LLP

Familiar Tactics, New Targets: Non-Practicing Entities Move Into Life Sciences and Consumer Tech

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High-volume patent monetization entities have long focused on targets in the information technology and software sectors. But that trend is shifting....more

Sheppard Mullin Richter & Hampton LLP

You Snooze, You Lose: Federal Circuit Emphasized Once Again the Importance of Preserving Issues for Appellate Review

AliveCor, Inc. v. Apple, Inc., No. 23-1512 (Fed. Cir. 2025) – On March 7, 2025, the Federal Circuit affirmed the Patent Trial and Appeal Board’s inter partes review (“IPR”) decisions invalidating all claims of three AliveCor...more

Venable LLP

The Perils of Procedural Misadventure and Unclear Claim Drafting in Patent Litigation

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On Friday, March 14, 2025, Delaware's own Judge Andrews provided important guidance on key patent issues, relevant to pharmaceutical and technology companies alike: (1) the decisive impact of local patent rules on summary...more

Jones Day

Japanese Supreme Court: Building a System That Includes a Server Located Outside Japan Constitutes Patent Infringement

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On March 3, 2025, the Japanese Supreme Court held that building a network-based system comprised of a server located in the United States, connected via a network to user terminals in Japan, constitutes "producing a product"...more

Knobbe Martens

Pulling the Cord on Unstated Claims Limitations

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IQRIS TECHNOLOGIES LLC v. POINT BLANK ENTERPRISES, INC. Before Lourie, Linn, and Stoll. Appeal from the United States District Court for the Southern District of Florida - The district court erred in construing the term “pull...more

McDermott Will & Emery

Interesting Delay: Prejudgment Interest Accrues Despite Unreasonable Delay

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The US Court of Appeals for the Federal Circuit upheld a decision on enhanced damages and prejudgment interest, concluding that the district court correctly applied the appropriate standard for enhanced damages in accordance...more

Hogan Lovells

Japan: Supreme Court Decision — Closing a loophole for patent infringements in cross-border network systems

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On March 3, 2025, the Supreme Court of Japan upheld the original judgment that found patent infringement in respect of the acts performed on a server located outside Japan, virtually affirming the extraterritorial application...more

Axinn, Veltrop & Harkrider LLP

Federal Circuit Clarifies That “Quantitatively Small” Investments Can Establish Significant and Substantial Investment in Domestic...

On Friday, Feb. 7, 2025, the Federal Circuit issued a precedential opinion in Wuhan Healthgen Biotech. Corp. v. U.S. Int’l Trade Comm’n, No. 23-1389, 2025 WL 420819 (Fed. Cir. 2025). The three-judge panel, consisting of Chief...more

McDermott Will & Emery

No Co-Inventorship Absent Corroborated Conception

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In a patent case concerning cryptocurrency data mining, the US Court of Appeals for the Federal Circuit affirmed a district court’s grant of summary judgment and its ruling that a state law conversion claim was preempted by...more

Patterson Belknap Webb & Tyler LLP

A Less Than Five-Star Review: Judge Furman Grants Motion to Dismiss Finding Claims Directed to a Rating System to be Abstract

On January 3, 2025, District Judge Jesse M. Furman granted Defendant Trustpilot, Inc.’s (“Trustpilot”) Motion to Dismiss Linfo IP, LLC’s (“Linfo”) complaint alleging that Trustpilot directly and indirectly infringed U.S....more

Lowndes

Protecting Your Innovation and Boosting Your Business

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Whether you’re a startup founder, an innovator, or a multi-national corporation, understanding the strategic importance of patents can transform the way you protect and leverage your intellectual property (IP) portfolio....more

Fish & Richardson

Protecting Innovation in an AI-Powered Age: Patents

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With the advent of generative artificial intelligence (or “GenAI”), many companies have begun to shift their innovation strategies to incorporate and rely on GenAI tools. These tools can be powerful drivers of technological...more

McDermott Will & Emery

UPC Issues First FRAND Decision

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In a landmark decision, the Unified Patent Court’s (UPC) Local Division Mannheim set standards for enforcing standard essential patents (SEPs) and for negotiating fair, reasonable, and nondiscriminatory (FRAND) licenses under...more

A&O Shearman

Is there a trend towards bifurcation at the UPC?

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In an order (UPC_CFI_410/2023, ORD_35569/2024) dated 10 July 2024, the Mannheim Local Division referred a revocation counterclaim to the Central Division in Paris previously seized of a parallel stand-alone revocation action,...more

Mintz - Intellectual Property Viewpoints

Understanding the 2024 USPTO Guidance Update on AI Patent Eligibility

The United States Patent and Trademark Office (USPTO) issued an important update to its guidance on patent subject matter eligibility under 35 U.S.C. § 101, specifically focusing on artificial intelligence (AI) and other...more

Fish & Richardson

Five Tactics for Cybersecurity Companies to Defeat Patent Infringement Claims

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Navigating patent infringement claims requires a deep understanding of both the legal landscape and the specifics of the technology at stake, especially in the fast-evolving cybersecurity sector. Creative litigation...more

Womble Bond Dickinson

Federal Circuit Reversal in Assignment Clause Case Highlights Importance of Contract Language in Intellectual Property Ownership

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In a split opinion issued Tuesday, and based on language in an assignment clause of a contract, the Federal Circuit overturned a district court's summary judgment that Core Optical lacked standing to sue Nokia, Cisco, and...more

Jones Day

Patent Appendix That Was Referenced, But Not Incorporated, Is Not Prior Art

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In Apple Inc. v. DoDots Licensing Sols. LLC, IPR2023-00939, Paper 12 (PTAB Jan. 3, 2024) (“Decision”), the PTAB clarified what is and what is not part of the prior art, and as such what can be considered by the PTAB in an IPR...more

Foley & Lardner LLP

Private Space Activity and the Advantages of U.S. Patents for Protecting Space Inventions

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In 2025, the National Aeronautics and Space Administration (NASA) is scheduled to once again bring man and machine to the lunar surface, this time under the name of the Greek goddess Artemis. However, the means to the ends...more

Irwin IP LLP

Amended Complaint Gives Plaintiff a Do-Over, Not the Defendant

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Power Probe Grp., Inc. v. Innova Electronics Corp., 21-cv-00332 (D. Nev. Apr. 27, 2023) While it is accepted that filing an amended complaint supersedes the original complaint rendering it without legal effect, a defendant...more

Sheppard Mullin Richter & Hampton LLP

Protecting Semiconductor Chip Design under the Semiconductor Chip Protection Act of 1984 (SCPA) – Part II (Infringement and...

Mask Work Infringement - In analogizing semiconductor chips to traditional areas of copyright law, the legislative history notes that, just as a plagiarist who copies only one chapter of a book may be held liable for...more

Bennett Jones LLP

Artificial Intelligence Patenting: Top Challenges and Key Considerations

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In this blog, we consider the challenges in patenting artificial intelligence (AI) and the key considerations companies should make when drafting strong AI patent applications....more

Jones Day

Patent Owner Ordered To Produce Infringement Contentions

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On May 3, 2022, a panel of three PTAB administrative patent judges granted a motion for additional discovery in TCL Industries Holdings Co., Ltd. v. Parkervision, Inc., IPR2021-00985, (PTAB 2022), in which the PTAB deemed the...more

Jones Day

Claim Construction Clash Leads to Invalidity Reprieve

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In XR Communications, LLC v. D-Link Systems, Inc. Et. Al., a judge in the Central District of California found that certain asserted claims claiming to wireless communication technology were barred by the doctrine of...more

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