L’Oreal wins infringement suit over ‘indefinite’ patents
L’Oreal has secured a victory after a US federal court ruled that the French cosmetics brand did not infringe patents owned by the University of Massachusetts because they were invalid.
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10 May 2022 Canadian pharmaceutical company GlycoBioSciences has sued cosmetics giant L’Oreal, alleging that the French company’s anti-wrinkle products containing hyaluronic acid infringe two patents.
15 March 2022 Therabody has sued TJ Maxx’s parent company, alongside five “unauthorised” Amazon resellers for patent and trademark infringement, claiming they sell “knockoff” massage gun products.
7 April 2017 Allergan has filed a complaint against cosmetics companies Dermavita and Dima and PR company KBC Media for trademark infringement and false advertising.