Federal Circuit Review | June 2026
When ‘Any Patent’ Means No Patent: Federal Circuit Reverses Non-Specific Verdict In Ollnova Technologies Ltd. v. Ecobee Technologies ULC [Opinion], Appeal No. 25-1045, the Federal Circuit held that a...
Supersonic Flight Could Return to the U.S. Soon: FAA Proposes Framework for Commercial Supersonic Flight
Key Takeaway: The FAA’s proposed performance-based framework could create a path for routine commercial supersonic flight over land in the U.S. Aerospace companies developing supersonic aircraft, boom-mitigation systems, and compliance...
Federal Circuit Affirms Invalidation of Patent for Lack of Enablement of Claims Directed to a Method of Treating a Patient With “A Unit Dosage” in Wyeth LLC v. Astrazeneca Pharmaceuticals LP.
Key Takeaway: Federal Circuit invalidates patent claims directed to a method for treating non-small cell lung cancer through administration of “a unit dosage” of an irreversible epidermal growth factor receptor...
OBBBA’s Construction Deadline Has Passed – Now the Continuity Risk Begins
Key Takeaways: The One Big Beautiful Bill Act (OBBBA) accelerated development timelines across the renewable energy sector by creating a limited window for developers to preserve valuable federal tax incentives....
When “About” Becomes Indefinite: Federal Circuit Provides Guidance for Life Science Patent Applications Regarding Limits of Approximation in Enviro Tech v. Safe Foods
Key Takeaway: The term “about” remains useful in biotech and pharmaceutical claims, but only if the patent provides objective guidance about what the term means. Absent that guidance, “about” may...
Space Tech Investment Grows in 2026 Amid Congressional Proposals Affecting Contractual IP Rights
Key Takeaways: Private investment in space technology continues an upward trend in 2026, with increasing growth in late stage and venture growth deals, including private equity purchases. Against a backdrop...
Changes to Mexican Patent Law May Impact Life Science Patent Prosecution
Key Takeaway: While recent amendments to Mexico’s patent laws promote faster prosecution and earlier decisions on patents, concerns abound as to the feasibility and integrity of the prosecution process. On...
Trademark & Brand Protection Update | June 2026
AI Training and Fair Use Ari Feinstein, Jonathan Menkes & Cassidy McCleary While the legal landscape is continuing to take shape, a number of recent court decisions indicate that unlicensed use...
Jeremiah Helm and Sean Murray Analyze Federal Circuit Ruling on “About” and Patent Claim Indefiniteness in Law360
In their latest Law360 column on recent notable Federal Circuit decisions, Knobbe Martens partners Jeremiah Helm and Sean Murray analyze the Federal Circuit’s decision in Enviro Tech Chemical Services, Inc....
