Google kept a Section 101 win against Longitude Licensing in a Federal Circuit appeal over display-related patent claims.
The opinion applied the familiar Alice framework to determine whether the asserted claims recited patent-eligible subject matter or an abstract idea implemented with conventional technology.
For platform defendants, the case fits a 2025 pattern: eligibility remains a central tool against software-adjacent patent portfolios, especially where the asserted improvement is framed at a high level.
For patent owners, the drafting lesson is to tie claimed display or device behavior to a specific technical architecture rather than a desired user-facing result.