U.S. federal trademark · Serial No. 79098760 · Reg. No. 4144777
Carbon felts and graphite felts for use in batteries, namely, for use in electrodes, flow batteries, redox flow batteries or vanadium-air batteries, sodium-sulphur batteries, zinc-bromine, iron-chrome, sodium-nickel-chlorine batteries and ZEBRA batteries; compound structures made from carbon felts or graphite felts for use in batteries, namely for use in flow batteries, namely redox, vandium-air batteries, sodium-sulphur batteries, zinc-bromine, iron-chrome, sodium-nickel-chlorine batteries and ZEBRA batteries
Batteries, namely, flow batteries, namely, redox flow batteries or vanadium-air batteries, zinc-bromine, iron-chrome, and sodium-sulphur batteries, sodium-nickel-chlorine batteries, ZEBRA batteries; compound structures made from bipolar plates for use in batteries
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