Invalidity dossier
US 11909010
Vehicular battery charger, charging system, and method with in-vehicle display of charge time
Current assignee: ChargeLogic LLC
Added 6/19/2026, 12:00:10 AM
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Patent summary
Title, assignee, inventors, filing/issue dates, abstract, and a plain-language overview of the claims.
Here's a concise summary of US Patent 11909010:
US Patent 11909010
- Title: Vehicular battery charger, charging system, and method with in-vehicle display of charge time
- Assignee: CHARGELOGIC LLC
- Inventor: Christopher B. Austin
- Filing Date: 2022-04-12
- Issue Date: 2024-02-20
- Abstract: The patent describes a vehicular battery charger, charging system, and method that provides in-vehicle display of charge time. Key aspects include a vehicle charger with a controller, a display, and user-manipulatable controls to enter a desired charging session end time. The controller adjusts the power supply to the battery (increasing/decreasing charge rate, starting/stopping charging) based on the time needed to charge by the user-specified end time. Some embodiments feature an in-vehicle display and controls, memory for user-entered times, a function to charge to a threshold level regardless of the scheduled time, and the ability to display various charging session information (e.g., time remaining, power consumed, cost). Communication with a remote controller (e.g., power utility or user's computer) is also disclosed, enabling remote control of charging states and transmission of event signals, such as power interruptions or full charge notifications. The system can also include inductive charging with positional feedback.
Plain-Language Overview of Independent Claims:
I am unable to provide a plain-language overview of each independent claim as the full claims section is not included in the provided patent text. The provided text offers definitions and descriptions of various embodiments but does not list the specific wording of the claims themselves.
Litigation Status:
US Patent 11909010 is currently involved in litigation. A US case has been filed in the Texas Western District Court. More broadly, the patent family for US11909010B2 has litigation associated with it.
Generated 6/19/2026, 12:01:19 AM