The United States Patent and Trademark Office (USPTO) has published an intent-to-use trademark application (TM99722686) for the mark 'Charge Line'. The application covers goods and services related to electric vehicle charging stations, including the stations themselves, electrical apparatus for charging, vehicle charging station services, and installation/repair services. It also lists self-driving cars and electronic energy meters.

This filing indicates a potential future market entry or brand expansion for products and services in the electric vehicle infrastructure sector. While this is a trademark application and not a regulatory rule, it signals commercial intent and may be of interest to companies operating in or adjacent to the EV charging market. No immediate compliance actions are required for regulated entities based on this trademark filing.