his week on Other Barks & Bites: the Sixth Circuit issued a ruling in favor of office furniture company MillerKnoll in a trademark case over the intellectual property rights to the Bubble Lamp; U.S. District Judge Jane Boyle issued a Section 101 ruling knocking out offline commerce transaction patent claims owned by Wolverine Barcode; the Federal Circuit found that the Patent Trial and Appeal Board did not violate the CAFC’s mandate on remand after the Board issued new findings on claim limitations disclosed by prior art; the European Union Intellectual Property Office announced that the agency received a record number of applications for EU trademarks during the first half of 2026; and more.
The U.S. Court of Appeals for the Federal Circuit (CAFC), in a precedential decision, on Thursday affirmed a district court ruling that found certain claims of Wyeth LLC’s two patents for methods of cancer treatment invalid for lack of enablement. Wyeth sued AstraZeneca Pharmaceuticals in September 2021, alleging that AstraZeneca induced infringement of its U.S. Patents 10,603,314 and 10,596,162 “based on marketing, distribution, and sales of its irreversible EGFR inhibitor Tagrisso (osimertinib).”
This week, several amicus briefs were filed at the U.S. Court of Appeals for the Fourth Circuit supporting defendant-appellees Amgen in an antitrust suit brought by rival pharmaceutical firm Sandoz, which is appealing the dismissal of its complaint by the Eastern District of Virginia. Amici, including former Federal Circuit Chief Judge Paul Michel, free market institute Washington Legal Foundation, and trade organizations representing the pharmaceutical industry, all strongly urge the Fourth Circuit to dismiss Sandoz’s attempt to circumvent adverse patent rulings with an overly broad antitrust theory that would disrupt the entire U.S. patent system.
The U.S. Court of Appeals for the Federal Circuit (CAFC) issued a decision today in In re Magnolia Medical Technologies, Inc., affirming a Patent Trial and Appeal Board (PTAB) decision from an ex parte reexamination that found claim 1 of U.S. Patent 10,039,483 anticipated and therefore unpatentable.
This week on IPWatchdog Unleashed, I spoke again with Fran Cruz, Senior Vice President of IP Solutions for Juristat. Our conversation was about a topic that should be top of mind for every patent prosecution firm, every in-house IP department, and every legal operations professional trying to make sense of the current market for patent related legal work. Where is patent prosecution work going, when does work move from firm to firm, when it does move, where is it moving, and what will firms have to do to win—or keep—the patent preparation and prosecution work?
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.
Patent monetization is often discussed as if the hard part begins when a patent owner makes the decision to license, sell, finance, or enforce its patent assets. That is a mistake and demonstrates a lack of understanding of the difficulties and complexities of patent monetization. By the time a patent owner is sitting across the table from a potential licensee, buyer, lender, litigation funder, or accused infringer, much of the outcome has already been fully determined. The real work begins years earlier in preparation for monetization.
Broad functional genus claiming was previously a standard strategy for innovators seeking IP protection for antibodies. Prior guidance from the USPTO, including the “newly characterized antigen” test, encouraged broad claiming of antibodies based upon their function alone. For decades, that effectively allowed innovators to claim much more than they in fact discovered in practice. In the wake of the Supreme Court’s Amgen decision, courts have adopted the reasoning articulated in Amgen to strike down functional genus antibody claims for lacking either enablement or written description.
A faith-technology company has done something the IP world should notice. Gloo — a Boulder, Colorado, firm that serves churches, ministries, and Christian universities, and now trades on the Nasdaq — built a benchmark it calls Flourishing AI Christian, or FAI-C. The finding is blunt: Today’s leading large language models, tested on questions of meaning, character, and faith, come up short. On a 100-point flourishing scale, the frontier models averaged 61. On the faith dimension, they scored worst of all.
Trademark law has traditionally protected the most recognizable aspects of a brand: names, logos, and slogans. Increasingly, however, companies are asking courts to protect something far less tangible, the overall identity consumers associate with a brand. Colors, product aesthetics, marketing campaigns, and even the timing of a product launch have become valuable commercial assets in their own right. The recently filed lawsuit between 7-Eleven and Nike illustrates how modern trademark disputes are moving beyond conventional source identifiers and into the realm of brand identity itself.
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.
When I sat down with former USPTO Director Andrei Iancu for this week’s episode of IPWatchdog Unleashed, I expected a serious conversation about the condition of the U.S. patent system. Instead of rehashing everything that has gone wrong with the U.S. patent system from the perspective of an innovator over the last two decades, what took place was a deep and revealing conversation about whether the legal architecture that once made the United States the world’s innovation leader is still fit for purpose in an economy increasingly defined by software, artificial intelligence, data, biotechnology, and other intangible assets.
This week on IPWatchdog Unleashed, I spoke with Brent Bellows, a partner with Knowles Intellectual Property Strategies (KIPS). We discussed a variety of issues including Hatch-Waxman, Orange Book listings, paragraph IV certifications, skinny labels, generic entry, clinical trial costs, regulatory exclusivity, and the enormous financial risk associated with bringing new drugs to market. Gene and Brent explore the tension between public demand for lower drug prices and the need for durable incentives that make high-risk drug development economically viable, particularly for oncology, Alzheimer’s, Parkinson’s, antibiotic resistant bacteria, and other difficult-to-treat conditions. The episode closes with a broader innovation-policy message: patents are not a peripheral feature of drug development—they are a core operating asset that enables private-sector investment, supports breakthrough therapies, and ultimately drives the availability of future generic medicines.
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