This week on IPWatchdog Unleashed, I spoke with Fran Cruz and Marlene Valderrama. Recorded before a live audience following IPWatchdog’s Women’s IP Forum, our conversation explored how professionals build relationships that lead to business, career opportunities, and better ways of doing their jobs. Drawing on their perspectives at Juristat and Halliburton, respectively, Fran and Marlene returned to a fundamental point: earning someone’s attention begins with understanding what matters to them. That requires asking questions and actually listening.
Yesterday, the U.S. Supreme Court issued its first major omnibus order list of the October 2026 term, denying petitions for writ of certiorari in a series of intellectual property-related cases. These denials from the nation’s highest court leave in place contested rulings over the application of apportionment principles to damages in patent and trade secret cases. Other cert denials include appeals to IP-related claims barred under res judicata, including one petition arguing for a manifest injustice exception, and yet another challenge to the Section 101 patent-eligibility inquiry developed at the Federal Circuit.
In economic theory, corporate value creation can be attributed to many factors and conflicting preferences. Prioritizing different factors produces a set of different outcomes and the outcome that is seemingly most efficient becomes the accepted norm. Sometimes however, corporate actors rely on accepted business practices which, while taken in the pursuit of the most optimal outcome, facilitate market distortions. Hit by a compute-driven demand shock and faced with resource scarcity, Samsung, SK Hynix, and Micron have opted to allocate production capacity in a way that has exacerbated an industry- wide memory card supply shortage. But to fully understand why the price of hardware components and consumer electronic devices has been steadily surging, we must first start with Nvidia.
Carrie Hafeman, an independent inventor who has been fighting a years-long patent battle against Google and Microsoft, has filed a petition for rehearing of the U.S. Court of Appeals for the Federal Circuit’s (CAFC’s) June 2026 precedential decision affirming Patent Trial and Appeal Board (PTAB) decisions invalidating all claims of three of her patents. Hafeman is pursuing her case pro se after her attorneys recently withdrew.
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.
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 U.S. Court of Appeals for the Federal Circuit (CAFC) issued a decision today in O’Reilly Winship LLC v. SnapRays LLC, reversing in part, affirming in part, and vacating in part a district court’s grant of summary judgment of non-infringement on two powered cover plate patents. The CAFC concluded that claim 1 of one patent is not as limited as the district court determined, and it upheld the district court’s rulings on other disputed claim limitations.
John F. Witherspoon, who passed away September 25, 2026, had a stellar career in patent law that spanned more than 50 years. He was devoted to private law practice, government service, and law school teaching. He was a beloved mentor to countless students and younger lawyers and an inspiration to all who knew him.
The U.S. Court of Appeals for the Federal Circuit (CAFC) issued a decision Friday in Pioneer Hi-Bred International, Inc. v. Inari Agriculture, Inc. affirming a Patent Trial and Appeal Board (PTAB) final written decision that found claims 1 through 33 of a patent on herbicide-degrading enzymes unpatentable for lack of enablement. The CAFC rejected arguments that the PTAB improperly relied on experimental data generated after the patent’s priority date and abused its discretion in crediting an expert witness.
This week on IPWatchdog Unleashed, IPWatchdog President Renée C. Quinn spoke with Coke Morgan Stewart. Formerly Acting Director and Deputy Director of the U.S. Patent and Trademark Office (USPTO), Stewart is now president and CEO of the Council for Innovation Promotion (C4IP). Their conversation, recorded at IPWatchdog’s 2026 Women’s IP Forum, examines what she learned while leading the agency, why she believes the patent system needs legislative reform, and how her experience has shaped her approach to leadership and advocacy.
This week on IPWatchdog Unleashed, I spoke with Fran Cruz and Marlene Valderrama. Recorded before a live audience following IPWatchdog’s Women’s IP Forum, our conversation explored how professionals build relationships that lead to business, career opportunities, and better ways of doing their jobs. Drawing on their perspectives at Juristat and Halliburton, respectively, Fran and Marlene returned to a fundamental point: earning someone’s attention begins with understanding what matters to them. That requires asking questions and actually listening.
This week on IPWatchdog Unleashed, I spoke with Steve Caltrider, Vice President and Chief Intellectual Property Officer at Dana-Farber Cancer Institute, and a former General Patent Counsel at Eli Lilly. The discussion also examined patent quality and the role of examination. Caltrider’s view is that the best time to establish confidence in a patent is when the USPTO examines it—not years later through PTAB review or district court litigation, after investment decisions have already been made. He recognized the need for an error-correction mechanism, while cautioning that review should not become so extensive or unpredictable that it undermines the value of issued patents.
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