The European Patent Office published patent EP4220832A1, a Battery Pack patent application by LG Energy Solution, Ltd. The patent relates to H01M 50/242, H01M 50/211, H01M 50/209, and H01M 50/204 classifications covering battery pack housing, arrangement, and connection technologies. The application designates 30 European states including major markets such as DE, FR, GB, IT, and ES.

This is a routine patent publication notice with no compliance deadlines or regulatory requirements for third parties. Legal and R&D teams should monitor patent databases to identify potentially blocking patents when developing similar battery technologies. Research and development teams can use this publication to assess the competitive landscape and avoid potential infringement when designing new battery pack systems.