This week on IPWatchdog Unleashed, I explain why I believe artificial intelligence is unlikely to eliminate experienced patent lawyers. That being said, AI is already transforming prior-art searching, claim comparison, application drafting, office-action responses, and portfolio analysis. But the strategic opportunity for competently using AI is not simply to produce more patents faster, but to reach a substantially better work product within the time and budget previously required to reach an acceptable but incomplete result. With that in mind I predict that AI will expose practitioners whose work consists primarily of commodity production.
The U.S. Court of Appeals for the Federal Circuit (CAFC) issued a decision today in Robert Bosch LLC, Mercedes-Benz USA, LLC v. Westport Fuel Systems Canada Inc., affirming two Patent Trial and Appeal Board (PTAB) final written decisions that found Robert Bosch and Mercedes-Benz USA failed to prove challenged claims of two fuel injector patents would have been obvious. The court rejected arguments that the PTAB lacked substantial evidence to find that a prior art reference disclosed a flexible membrane capable of flexing during actuation, thereby failing to meet a specific hydraulic link limitation.
On June 30, 2026, the House Judiciary Subcommittee on Courts, Intellectual Property, Artificial Intelligence, and the Internet held a hearing titled, “A Midlife Crisis? IP and the Internet After 40,” which examined whether current U.S. intellectual property laws and enforcement mechanisms are effective against Internet-driven infringement and counterfeiting. The hearing focused on online counterfeiting, digital piracy, and AI-enabled or generated infringement and digital replicas. The hearing also considered the difficulty in enforcing rights against overseas operators, and enforcement tools to address these issues, including Schedule A litigation and website blocking.
The U.S. Court of Appeals for the Federal Circuit (CAFC) issued a precedential decision on Friday, August 14, in The Nielsen Company (US), LLC v. TVision Insights, Inc., affirming a Patent Trial and Appeal Board (PTAB) final written decision that invalidated challenged claims of a Nielsen audience measurement patent as obvious. The court rejected arguments that the Board improperly relied on a scientific publication as analogous prior art and that the publication failed to disclose the claimed resolution reducing and facial recognition steps.
The U.S. Court of Appeals for the Federal Circuit (CAFC) issued a precedential decision today in Ironburg Inventions Ltd. v. Valve Corporation, reversing a district court ruling that had estopped Valve Corporation from asserting two invalidity grounds at trial. The majority opinion, authored by Judge Hughes, concluded that the district court relied on insufficient evidence to estop one ground and failed to adequately account for hindsight bias in estopping the other. Judge Stark filed a concurring opinion.
This week on IPWatchdog Unleashed, I speak with Martin Correa. Correa, who leads foresight work at the World Intellectual Property Organization (WIPO). Correa’s job is not to predict the future of IP, but to consider what futures are possible so WIPO and Member States can be better prepared for whatever eventuality does materialize. And since there is no data about the future—as he puts it—his work uses signals of change, horizon scanning and competing scenarios to expose assumptions and identify the decisions that could push the IP system in one direction or another.
Recent amendments to Federal Rule of Evidence 702 did not invent the trial judge’s gatekeeping obligation, nor did they transform economic analysis. They did, however, sharpen the focus on the burden of establishing admissibility and whether an expert has reliably applied a valid methodology to the facts. Combined with the Federal Circuit’s increasingly demanding review of patent damages opinions, the practical message is unmistakable: the economic case must be engineered from the beginning, or you will surely suffer the consequences only after it is too late.
Former Deputy Director of the U.S. Patent and Trademark Office (USPTO), Coke Morgan Stewart, has joined the Council for Innovation Promotion (C4IP) as President and CEO, effective today. Stewart most recently served first as Acting Director (January 20, 2025, through September 18, 2025) and then as Deputy Director (September 18, 2025, through July 31, 2026) of the USPTO, before announcing her departure mid-term last month. In an email sent to USPTO executive staff on July 27, Stewart informed the Office that she would be leaving the Office to return to the private sector.
The U.S. Court of Appeals for the Fourth Circuit affirmed a preliminary injunction in a decision on August 13 barring Meritain Health, Inc., ProAct, Inc., Rx Valet, LLC, Advanced Pharmacy, LLC, Aqua Enterprise Inc., and Gregory Santulli from importing, advertising, or facilitating the importation of foreign-market Gilead Sciences, Inc. medications into the United States. Judge Agee wrote the opinion on appeal from the U.S. District Court for the District of Maryland, joined by Judge Harris and Senior Judge Keenan.
For more than two centuries, the patent system has rested on a simple bargain: inventors publicly disclose their inventions in exchange for a limited monopoly. That bargain assumes disclosure primarily benefits competitors, researchers, and the public. Today, however, the audience has changed. Patent filings are now mined not only by competitors, but by governments, intelligence agencies, sovereign investors, and increasingly sophisticated artificial intelligence systems capable of analyzing millions of documents simultaneously. The result is that patent databases have become one of the world’s richest sources of open-source technological intelligence.
The mythology surrounding the act of invention tends to concentrate on the breakthrough moment. There is a flash of insight, a sketch is made on a cocktail napkin, the prototype is assembled in a garage to prove the brilliance of the concept. Unfortunately, commercial markets are considerably less romantic. They do not reward ideas merely because they are clever, patentable or even technically superior. They reward products that work, solve a problem customers recognize, can be manufactured at an economically sustainable price and generate an acceptable return for whoever assumes the risk of bringing them to market.
The United States patent system is not failing because Americans have stopped inventing. It is failing because the legal and institutional architecture built to protect invention no longer operates as a coherent innovation framework. Over time, the system has become a patchwork of overlapping tribunals, inconsistent legal standards, procedural inefficiencies, and doctrinal barriers that make it harder to obtain, defend, enforce, license, and rely upon even high-quality patent rights covering innovations of extraordinary consequence. Now in the coming months we will move forward with a candid, serious, historically grounded, and focused conversation on building—not merely patching—the next American patent system.
In any patent dispute, the strength of the patent still matters. But increasingly, it is not the only thing that matters—or even, in some cases, the thing that matters most. That means where a patent dispute takes place cannot be a tactical afterthought or viewed as a choice of federal district courts in the United States alone. This is true today more than ever because despite patents ostensibly being property—at least according to the Patent Act—which tribunal and which judges make the ultimate decisions affecting the patent often matter most of all because patents and patent enforcement have become driven by ideology and the type of fervor normally reserved highly emotionally charged discussions, like religion and politics.
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