The Federal Circuit issued a precedential opinion on March 4, 2025, that serves as valuable guidance for product-by-process claims, particularly in the context of inherency in claim construction. In Restem, LLC v. Jadi Cell, LLC, the Court affirmed the
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Patent Litigation and the Rise of Quantum Computing: What to Watch for in the Next Decade
A recent Patent Trial and Appeal Board decision related to hybrid quantum computing paves the way for more quantum computing-related patents, and potential litigation.
Quantum computing is an important and evolving form of computing that has yet to be
Litigating Patents in the ITC: When and Why Companies Take the Section 337 Route
Formerly a niche venue for trade-related matters, the International Trade Commission (“ITC”) has emerged as a battleground for many high stakes intellectual property disputes, particularly in the technology, life sciences, and consumer electronics industries. With the power to block infringing
Beyond the Deal: How are Expiring Patents Fueling M&A in the Life Sciences Industry?
Expiring patents can be a catalyst for M&A in the life sciences industry as pharmaceutical and biotechnology companies seek to maintain revenue streams and competitive advantages. In this edition of Beyond the Deal, our lawyers assess the evolving landscape, share
Federal Circuit Affirms That Expert Testimony Must Be Based on Competent and Reliable Evidence
Mirror Worlds Technologies, LLC (“Mirror Worlds”) sued Meta Platforms, Inc. (“Meta”)—formerly Facebook, Inc.—in the Southern District of New York for patent infringement. The lawsuit involved three patents related to storing, organizing, and presenting data in time-ordered streams. These patents purportedly
The Uncertain Future of Section 101: Patent Eligibility in the Wake of Recent Supreme Court (In)Action
Patent eligibility under 35 U.S.C. § 101 remains one of the most hotly contested and unpredictable areas of U.S. patent law. In the years following the Supreme Court’s landmark decisions in Alice Corp. v. CLS Bank Int’l (2014) and Mayo
Further Shifts in Patent Office Guidance for Discretionary Denials Signal Uphill Battles for Patent Challengers
On the heels of the rescission of the Fintiv guidance memorandum, the U.S. Patent and Trademark Office has again reshaped the PTAB’s approach to discretionary denials. On March 26, 2025, the Acting Director issued a new memorandum that fundamentally
The Crucial Role of Patent Due Diligence in Mergers & Acquisitions: Spotting Patent Litigation Risks Before Closing a Deal
In today’s rapidly evolving business landscape, mergers and acquisitions (“M&A”) remain a common strategic priority for companies aiming to grow, innovate, or strengthen their market position. However, the complexity of these transactions necessitates meticulous preparation and due diligence. Patent due diligence
A Looming En Banc Decision with Potentially Damaging Consequences – EcoFactor v. Google
For anyone following the evolving admissibility standards for expert opinions relating to patent damages, the EcoFactor v. Google case is one to watch. In December 2024, the Federal Circuit granted Google’s petition for rehearing en banc to address the
Focus on Fintiv: Shift in Patent Office Guidance for Discretionary Denials of Patent Challenges
On February 28, 2025, the U.S. Patent and Trademark Office announced that it was rescinding a 2022 memorandum that provided guidance regarding the application of the Apple v. Fintiv decision to the Patent Trial and Appeal Board’s discretion to deny