Yokohama Opens Legal Proceedings Against Competitors
(Akron/Tire Review) Yokohama Tire Corp. has “initiated legal proceedings against several tyre companies,” including Hangzhou Zhongce Rubber Co., Ltd. (China), Tireco Inc. (USA), Cooper Tire & Rubber (USA), Guizhou Tire Co. Ltd. (China) and Greenball Corp. (USA). claiming infringement of Yokohama tyre patents. Yokohama said it filed suit in Los Angeles federal court on 1 September for patent infringement against Hangzhou and Tireco for unauthorized use of the patented Geolandar A/T+II tread design. At the same time, Yokohama has demanded that Cooper cease infringing the patent protecting the tread design of Yokohama’s AVS dB S2 tyre.