This article explains the case in the Delhi High Court between Kabushiki Kaisha Toyota Jidoshokki and LMW Limited on patent IN2447593. Toyota Jidoshokki claimed that LMW Spinpact machines had violated the patent rights of its invention entitled Fiber Bundle Concentrating Apparatus. The court denied the request for an injunction on the basis that the patent expires on May 24, 2025, which renders the technology publicly available.