#patent-discrimination

#patent-discrimination

The six-week trailing average for newly issued utility patents now sits at 318 days as of mid-April 2026, back near the levels that prevailed in 2015.

IPR institution rates under Director John Squires have begun to climb. My tracking data shows the six-week moving average rising from lows around 15% in August and September 2025 to somewhere in the range of 35-55% by late December 2025 and into January 2026. The rebound remains far below the historic average of roughly 67% that prevailed before Acting Director Coke Morgan Stewart began centralizing discretionary denial authority followed by Director Squires assumption of personal control of all institution decisions in October 2025.

In an ideal world, issued patents would not contain errors. In reality, patent drafting is tedious and time-consuming work and perfection is not an attainable goal. The patent industry seems to be steadily getting better, though. In a recent study, we uncovered an 11.24% decrease in errors per patent over the past four years. We observed this decrease by reviewing every patent issued by the U.S. Patent and Trademark Office (USPTO) since 2020 - nearly 1.4 million patents.