Nike has reportedly filed a federal lawsuit against Skechers and New Balance, “accusing them of infringing on its patented Flyknit technology used in athletic shoes.”
“Nike initiated federal lawsuits on Monday against rival New Balance and Skechers, accusing them of infringing patents related to Nike’s technology for crafting upper portions of sneakers. The footwear giant’s lawsuits said that New Balance athletic shoes and Skechers sneakers misuse Nike’s patented Flyknit technology for running, soccer, and basketball shoes.”
“Nike has previously sued Adidas, Puma, and Lululemon for infringing Flyknit patents. Adidas and Puma have settled their lawsuits, while Nike’s case against Lululemon is still ongoing.”
According to Nike, “Its Flyknit technology utilizes high-strength fibers to create lightweight one-piece uppers with targeted areas of support, stretch, and breathability. As stated on Nike’s website: A fabric that fits like a sock, with the support and durability for sport.”
“Different knit patterns are employed within a single Flyknit upper, with specific areas having a tighter weave for increased support, while others are designed to be more flexible or breathable. The lawsuits said that the patented technology enables Nike to produce high-performance uppers with reduced materials and waste.”
“Nike’s complaint against New Balance said shoes from New Balance’s Fresh Foam, FuelCell and other lines violate Nike’s patent rights. Nike sued Manhattan Beach, California-based Skechers in Los Angeles, claiming that shoes, including Skechers’ Ultra Flex and Glide Step brands, infringed on its patents.”
“Nike is seeking an unspecified amount of money damages and court orders permanently blocking New Balance and Skechers from infringing the patents. Nike has previously filed lawsuits against Adidas, Puma, and Lululemon for infringing Flyknit patents. Adidas and Puma have settled their lawsuits, while Nike’s case against Lululemon is still ongoing.”