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A New Era for the PTAB: Discretion Returns, Layoffs Loom, and Early Challenges Encouraged

The USPTO has launched a sweeping recalibration of its post-grant proceedings at the PTAB, signaling a decisive pivot back toward discretionary denials of patent challenges. With the rescission of prior procedural guidance, a...more

Federal Circuit Clarifies Secret Prior Art May Be Used in IPR Challenges

On January 14, 2025, the Federal Circuit in Lynk Labs Inc. v. Samsung Electronics Co. Ltd. clarified that inter partes review challenges may be “based upon published patent applications, and such published patent applications...more

USPTO Implements PTAB Director Review Rules

The US Patent and Trademark Office (USPTO) implemented 37 CFR § 42.75 on October 31, 2024, establishing a formal framework for Director Review of Patent Trial and Appeal Board (PTAB) proceedings. During her tenure, Director...more

California Governor Vetoes AI Safety Bill SB 1047, Signs AB 2013 Requiring Generative AI Transparency

California Governor Gavin Newsom on September 29, 2024 vetoed a bill imposing new AI safety regulations, while approving a law mandating transparency in generative AI. This update explores the implications for developers and...more

California’s SB 1047 Would Impose New Safety Requirements for Developers of Large-Scale AI Models

The California State Assembly passed on August 28, 2024 proposed bill SB 1047, also known as the Safe and Secure Innovation for Frontier Artificial Intelligence Models Act, which aims to add new requirements to the...more

EU AI Act Compliance: 10 Key Steps for Providers and Deployers of AI Systems

The European Union’s new AI Act (the Act) went into efect on 1 August 2024. The Act is the first-ever comprehensive law focused on artifcial intelligence and machine learning (collectively, AI). The Act impacts many...more

Practical Applications of Recent USPTO Patent Eligibility Examples

The United States Patent and Trademark Office (USPTO) has released new guidance on patent subject matter eligibility (the Guidance), with a particular focus on artificial intelligence (AI) and related technologies. As noted...more

The EU AI Act Is Here—With Extraterritorial Reach

Regulation almost always follows innovation, and the AI sector is no exception. The EU’s Artificial Intelligence Act is a world premiere. Published in the EU’s Official Journal on July 12 after many months of intense debate,...more

The EU AI Act is Here: 10 Key Takeaways for Business and Legal Leaders

The European Union’s new AI Act (Act) will come into effect on August 1, 2024. The Act is the world’s first comprehensive artificial intelligence and machine learning (collectively, AI) focused law. It will have a sweeping...more

Federal Circuit Clarifies Scope and Timing of Collateral Estoppel for Claims Under IPR

In a recent opinion, the Federal Circuit added several new wrinkles to amendment practice in inter partes review proceedings. The court affirmed the Patent Trial and Appeal Board’s determination that most of the original...more

Impact on IP Law in the Wake of US Supreme Court’s Decision

The US Supreme Court’s June 28, 2024 decision in Loper Bright Enterprises v. Raimondo and Relentless Inc. v. Department of Commerce overruled the forty-year-old Chevron U.S.A. Inc. v. Natural Resources Defense Council Inc....more

Federal Circuit Confirms Boundaries of Fee Recovery Under 35 USC § 285

In Dragon Intellectual Property LLC v. DISH Network LLC, the US Court of Appeals for the Federal Circuit addressed an “exceptional” set of circumstances concerning the recovery of attorney fees in district court litigation...more

USPTO Critical Guidance on 35 Usc § 112(F): Implications for Patent Applicants and Practitioners

The US Patent and Trademark Office (USPTO) this week issued a memorandum related to guidelines for examining patent claims with means-plus-function and step-plus-function limitations under 35 USC § 112(f). The memorandum...more

Time’s Up? PTAB's Jurisdiction to Issue Post-Statutory Deadline Final Written Decision

The US Court of Appeals for the Federal Circuit in Purdue Pharma L.P. v. Collegium Pharm. Inc. addressed a unique situation in November 2023 whereby the Patent Trial and Appeal Board failed to issue its Final Written Decision...more

USPTO Sets Forth Criteria for AI-Assisted Inventorship

The US Patent and Trademark Office (USPTO) has released comprehensive guidance on inventorship for artificial intelligence (AI)-assisted inventions. This guidance, instigated by the executive order Safe, Secure, and...more

The Trends—and Traps—that Will Shape 2024

At a time marked by themes of “push” and “pull,” organizations across all sectors and jurisdictions are grappling with the pursuit of innovation within an increasingly complex regulatory framework. Over the next 12 months,...more

Compromise Reached on EU AI Act: A Snapshot of What It Means for AI Use in the EU

After lengthy negotiations, representatives of the EU Council, European Parliament, and European Commission have reached a compromise in principle on rules for the use of artificial intelligence (AI), ushering in new...more

Biden Issues Sweeping Executive Order Presenting Opportunity and Risk for AI

President Joseph Biden issued an executive order on October 30 designed to protect against the risks of artificial intelligence (AI) while encouraging the global growth and expansion of AI development and use....more

USPTO Revises Interim Director Review Process, Gives Guidance on Ex Parte Appeals, and Forms New Review Panels

The US Patent and Trademark Office (USPTO) recently issued an update to its procedures for interim Director Review (DR) of decisions by the Patent Trial and Appeal Board (PTAB), evidencing USPTO Director Kathi Vidal’s efforts...more

USPTO Unleashes Wave of PTAB Rule Proposals

The US Patent and Trademark Office (USPTO) published an Advance Notice of Proposed Rulemaking (ANPRM) on April 20 seeking comments on proposed changes to America Invents Act trial proceedings before the Patent Trial and...more

Federal Circuit Clarifies IPR Estoppel Burden

A recent Federal Circuit opinion clarified that patent owners carry the burden of proving that inter partes review (IPR) estoppel applies to invalidity grounds not included in their IPR petitions. The Federal Circuit also...more

USPTO Director Vidal: Decision on Treatment of Multiple Dependent Claims Is Precedential

US Patent and Trademark Office (USPTO) Director Katherine K. Vidal recently designated as precedential a decision by the Patent Trial and Appeal Board (PTAB or Board) in IPR2020-01234, which granted rehearing and modified the...more

USPTO Director Designates Precedential Decision on Conclusory Expert Declarations

Director of the US Patent and Trademark Office (USPTO) Kathi Vidal recently designated as precedential a decision by the Patent Trial and Appeal Board (PTAB) rejecting the petitioner’s invalidity challenge, since it was based...more

Federal Circuit: Only Minimal Evidence Needed to Satisfy Corroboration Requirement in Priority Contests

The US Court of Appeals for the Federal Circuit recently held that the Patent Trial and Appeal Board correctly considered evidence of multiple witnesses to be sufficient in corroborating actual reduction to practice when...more

What’s Driving the Future of Asia’s Tech Scene: Key Trends and Regulatory Updates

Heading into 2023, Asia’s tech scene is well-positioned for strong growth potential. As with any industry where advancement and innovation are outpacing regulation, the complex landscape can be difficult for businesses to...more

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