August 07, 2025
A Nike footwear manufacturing patent at the heart of a $355,450 damages verdict in an infringement case against athletic apparel maker Lululemon is invalid, the Patent Trial and Appeal Board has found.
August 12, 2024
The Patent Trial and Appeal Board will evaluate whether all claims of a Nike patent covering its Flyknit line of sneakers are invalid, in a challenge brought by Lululemon.