U.S. federal trademark · Serial No. 90519652
Batteries for use in hearing aids; Batteries, electric; Battery separator films; Battery separators; Battery terminals; Anode batteries; Dry cells and batteries; Electrical cells and batteries; Lithium ion batteries; Lithium phosphate batteries; Rechargeable batteries; Rechargeable electric batteries
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.